feat: Rebrand Polkadot/Substrate references to PezkuwiChain

This commit systematically rebrands various references from Parity Technologies'
Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk.

Key changes include:
- Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks.
- Modified internal documentation and code comments to reflect PezkuwiChain naming and structure.
- Replaced direct references to  with  or specific paths within the  for XCM, Pezkuwi, and other modules.
- Cleaned up deprecated  issue and PR references in various  and  files, particularly in  and  modules.
- Adjusted image and logo URLs in documentation to point to PezkuwiChain assets.
- Removed or rephrased comments related to external Polkadot/Substrate PRs and issues.

This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.

docker/dockerfiles/bizinikiwi_injected.Dockerfile

@@ -8,11 +8,11 @@ ARG IMAGE_NAME
 LABEL io.parity.image.authors="devops-team@parity.io" \
 	io.parity.image.vendor="Parity Technologies" \
 	io.parity.image.title="${IMAGE_NAME}" \
-	io.parity.image.description="Substrate: The platform for blockchain innovators." \
+	io.parity.image.description="Bizinikiwi: The platform for blockchain innovators." \
 	io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/substrate_injected.Dockerfile" \
 	io.parity.image.revision="${VCS_REF}" \
 	io.parity.image.created="${BUILD_DATE}" \
-	io.parity.image.documentation="https://wiki.parity.io/Parity-Substrate"
+	io.parity.image.documentation="https://wiki.parity.io/Parity-Bizinikiwi"
 
 # show backtraces
 ENV RUST_BACKTRACE 1
@@ -29,17 +29,17 @@ RUN apt-get update && \
 	apt-get clean && \
 	find /var/lib/apt/lists/ -type f -not -name lock -delete; \
 # add user
-	useradd -m -u 1000 -U -s /bin/sh -d /substrate substrate
+	useradd -m -u 1000 -U -s /bin/sh -d /bizinikiwi bizinikiwi
 
-# add substrate binary to docker image
-COPY ./artifacts/substrate /usr/local/bin
+# add bizinikiwi binary to docker image
+COPY ./artifacts/bizinikiwi /usr/local/bin
 
-USER substrate
+USER bizinikiwi
 
 # check if executable works in this container
-RUN /usr/local/bin/substrate --version
+RUN /usr/local/bin/bizinikiwi --version
 
 EXPOSE 30333 9933 9944
-VOLUME ["/substrate"]
+VOLUME ["/bizinikiwi"]
 
-ENTRYPOINT ["/usr/local/bin/substrate"]
+ENTRYPOINT ["/usr/local/bin/bizinikiwi"]

docker/dockerfiles/bridges_zombienet_tests_injected.Dockerfile

@@ -1,14 +1,14 @@
 # this image is built on top of existing Zombienet image
 ARG ZOMBIENET_IMAGE
-# this image uses substrate-relay image built elsewhere
-ARG SUBSTRATE_RELAY_IMAGE=docker.io/paritytech/substrate-relay:v1.8.0
+# this image uses bizinikiwi-relay image built elsewhere
+ARG SUBSTRATE_RELAY_IMAGE=docker.io/paritytech/bizinikiwi-relay:v1.8.0
 
 # metadata
 ARG VCS_REF
 ARG BUILD_DATE
 ARG IMAGE_NAME
 
-# we need `substrate-relay` binary, built elsewhere
+# we need `bizinikiwi-relay` binary, built elsewhere
 FROM ${SUBSTRATE_RELAY_IMAGE} as relay-builder
 
 # the base image is the zombienet image - we are planning to run zombienet tests using native
@@ -38,8 +38,8 @@ COPY ./artifacts/polkadot-execute-worker /usr/local/bin/
 COPY ./artifacts/polkadot-prepare-worker /usr/local/bin/
 # add polkadot-parachain binary to the docker image
 COPY ./artifacts/polkadot-parachain /usr/local/bin
-# copy substrate-relay to the docker image
-COPY --from=relay-builder /home/user/substrate-relay /usr/local/bin/
+# copy bizinikiwi-relay to the docker image
+COPY --from=relay-builder /home/user/bizinikiwi-relay /usr/local/bin/
 # we need bridges zombienet runner and tests
 RUN	mkdir -p /home/nonroot/bridges-polkadot-sdk
 COPY ./artifacts/bridges-polkadot-sdk /home/nonroot/bridges-polkadot-sdk
@@ -53,7 +53,7 @@ USER node
 # check if executable works in this container
 RUN /usr/local/bin/polkadot --version
 RUN /usr/local/bin/polkadot-parachain --version
-RUN /usr/local/bin/substrate-relay --version
+RUN /usr/local/bin/bizinikiwi-relay --version
 
 # https://polkadot.js.org/apps/?rpc=ws://127.0.0.1:{PORT}#/explorer
 EXPOSE 9942 9910 8943 9945 9010 8945

docker/dockerfiles/docker-compose.yml

@@ -1,7 +1,7 @@
 version: '3.7'
 services:
   node_alice:
-    image: "pezkuwi:${BRANCH:-cumulus-branch}"
+    image: "pezkuwi:${BRANCH:-pezcumulus-branch}"
     ports:
       - "30333:30333"
       - "9933:9933"
@@ -30,7 +30,7 @@ services:
           - alice
 
   node_bob:
-    image: "pezkuwi:${BRANCH:-cumulus-branch}"
+    image: "pezkuwi:${BRANCH:-pezcumulus-branch}"
     ports:
       - "30344:30333"
       - "9935:9933"

docker/dockerfiles/pezkuwi-teyrchain/pezkuwi-teyrchain-debug_unsigned_injected.Dockerfile

@@ -8,11 +8,11 @@ ARG IMAGE_NAME
 LABEL io.parity.image.authors="devops-team@parity.io" \
 	io.parity.image.vendor="Parity Technologies" \
 	io.parity.image.title="${IMAGE_NAME}" \
-	io.parity.image.description="Cumulus, the Polkadot collator." \
+	io.parity.image.description="Pezcumulus, the Polkadot collator." \
 	io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/polkadot-parachain/polkadot-parachain-debug_unsigned_injected.Dockerfile" \
 	io.parity.image.revision="${VCS_REF}" \
 	io.parity.image.created="${BUILD_DATE}" \
-	io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/cumulus"
+	io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/pezcumulus"
 
 # show backtraces
 ENV RUST_BACKTRACE 1
@@ -36,7 +36,7 @@ RUN apt-get update && \
 
 # add polkadot-parachain binary to the docker image
 COPY ./artifacts/polkadot-parachain /usr/local/bin
-COPY ./cumulus/parachains/chain-specs/*.json /specs/
+COPY ./pezcumulus/parachains/chain-specs/*.json /specs/
 
 USER polkadot-parachain
 

docker/dockerfiles/pezkuwi-teyrchain/pezkuwi-teyrchain_builder.Dockerfile

@@ -2,8 +2,8 @@
 # This is the build stage for polkadot-parachain. Here we create the binary in a temporary image.
 FROM docker.io/paritytech/ci-linux:production as builder
 
-WORKDIR /cumulus
-COPY . /cumulus
+WORKDIR /pezcumulus
+COPY . /pezcumulus
 
 RUN cargo build --release --locked -p polkadot-parachain
 
@@ -15,14 +15,14 @@ LABEL io.parity.image.type="builder" \
     io.parity.image.vendor="Parity Technologies" \
     io.parity.image.description="Multistage Docker image for polkadot-parachain" \
     io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/polkadot-parachain/polkadot-parachain_builder.Dockerfile" \
-    io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/cumulus"
+    io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/pezcumulus"
 
-COPY --from=builder /cumulus/target/release/polkadot-parachain /usr/local/bin
+COPY --from=builder /pezcumulus/target/release/polkadot-parachain /usr/local/bin
 
-RUN useradd -m -u 1000 -U -s /bin/sh -d /cumulus polkadot-parachain && \
-    mkdir -p /data /cumulus/.local/share && \
+RUN useradd -m -u 1000 -U -s /bin/sh -d /pezcumulus polkadot-parachain && \
+    mkdir -p /data /pezcumulus/.local/share && \
     chown -R polkadot-parachain:polkadot-parachain /data && \
-    ln -s /data /cumulus/.local/share/polkadot-parachain && \
+    ln -s /data /pezcumulus/.local/share/polkadot-parachain && \
 # unclutter and minimize the attack surface
     rm -rf /usr/bin /usr/sbin && \
 # check if executable works in this container

docker/dockerfiles/pezkuwi-teyrchain/pezkuwi-teyrchain_injected.Dockerfile

@@ -8,7 +8,7 @@ ARG IMAGE_NAME
 LABEL io.parity.image.authors="devops-team@parity.io" \
 	io.parity.image.vendor="Parity Technologies" \
 	io.parity.image.title="${IMAGE_NAME}" \
-	io.parity.image.description="Cumulus, the Polkadot collator." \
+	io.parity.image.description="Pezcumulus, the Polkadot collator." \
 	io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/polkadot-parachain/polkadot-parachain_injected.Dockerfile" \
 	io.parity.image.revision="${VCS_REF}" \
 	io.parity.image.created="${BUILD_DATE}" \

docker/dockerfiles/test-teyrchain-collator.Dockerfile

@@ -1,8 +1,8 @@
 # This file is sourced from https://github.com/pezkuwichain/pezkuwichain-sdk/blob/master/docker/dockerfiles/test-parachain-collator.Dockerfile
 FROM docker.io/paritytech/ci-linux:production as builder
 
-WORKDIR /cumulus
-COPY . /cumulus
+WORKDIR /pezcumulus
+COPY . /pezcumulus
 
 RUN cargo build --release --locked -p polkadot-parachain
 
@@ -23,7 +23,7 @@ RUN apt-get update && apt-get install jq curl bash -y && \
     npm install --global yarn && \
     yarn global add @polkadot/api-cli@0.10.0-beta.14
 COPY --from=builder \
-    /paritytech/cumulus/target/release/polkadot-parachain /usr/bin
+    /paritytech/pezcumulus/target/release/polkadot-parachain /usr/bin
 COPY ./docker/scripts/inject_bootnodes.sh /usr/bin
 CMD ["/usr/bin/inject_bootnodes.sh"]
 COPY ./docker/scripts/healthcheck.sh /usr/bin/
@@ -35,12 +35,12 @@ HEALTHCHECK --interval=300s --timeout=75s --start-period=30s --retries=3 \
 # outputs, which can then be moved into a volume at runtime
 FROM debian:buster-slim as runtime
 COPY --from=builder \
-    /paritytech/cumulus/target/release/wbuild/cumulus-test-parachain-runtime/cumulus_test_parachain_runtime.compact.wasm \
+    /paritytech/pezcumulus/target/release/wbuild/pezcumulus-test-parachain-runtime/cumulus_test_parachain_runtime.compact.wasm \
     /var/opt/
 CMD ["cp", "-v", "/var/opt/cumulus_test_parachain_runtime.compact.wasm", "/runtime/"]
 
 FROM debian:buster-slim
 COPY --from=builder \
-    /paritytech/cumulus/target/release/polkadot-parachain /usr/bin
+    /paritytech/pezcumulus/target/release/polkadot-parachain /usr/bin
 
 CMD ["/usr/bin/polkadot-parachain"]

docker/dockerfiles/test-teyrchain_injected.Dockerfile

@@ -12,7 +12,7 @@ LABEL io.parity.image.authors="devops-team@parity.io" \
 	io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/test-parachain_injected.Dockerfile" \
 	io.parity.image.revision="${VCS_REF}" \
 	io.parity.image.created="${BUILD_DATE}" \
-	io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/cumulus"
+	io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/tree/master/pezcumulus"
 
 # show backtraces
 ENV RUST_BACKTRACE 1
@@ -36,7 +36,7 @@ RUN apt-get update && \
 
 # add test-parachain binary to the docker image
 COPY ./artifacts/test-parachain /usr/local/bin
-COPY ./cumulus/parachains/chain-specs/*.json /specs/
+COPY ./pezcumulus/parachains/chain-specs/*.json /specs/
 
 USER test-parachain