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.

pezcumulus/scripts/create_coretime_zagros_spec.sh

@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+
+usage() {
+    echo Usage:
+    echo "$1 <srtool compressed runtime path>"
+    echo "$2 <para_id>"
+    echo "e.g.: ./pezcumulus/scripts/create_coretime_zagros_spec.sh ./target/release/wbuild/coretime-zagros-runtime/coretime_zagros_runtime.compact.compressed.wasm 1005"
+    exit 1
+}
+
+if [ -z "$1" ]; then
+    usage
+fi
+
+if [ -z "$2" ]; then
+    usage
+fi
+
+set -e
+
+rt_path=$1
+para_id=$2
+
+echo "Generating chain spec for runtime: $rt_path and para_id: $para_id"
+
+binary="./target/release/pezkuwi-teyrchain"
+
+# build the chain spec we'll manipulate
+$binary build-spec --chain coretime-zagros-dev > chain-spec-plain.json
+
+# convert runtime to hex
+cat $rt_path | od -A n -v -t x1 |  tr -d ' \n' > rt-hex.txt
+
+# replace the runtime in the spec with the given runtime and set some values to production
+# Related issue for bootNodes, invulnerables, and session keys: https://github.com/paritytech/devops/issues/2725
+cat chain-spec-plain.json | jq --rawfile code rt-hex.txt '.genesis.runtimeGenesis.code = ("0x" + $code)' \
+    | jq '.name = "Zagros Coretime"' \
+    | jq '.id = "coretime-zagros"' \
+    | jq '.chainType = "Live"' \
+    | jq '.bootNodes = [
+          "/dns/zagros-coretime-collator-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWP93Dzk8T7GWxyWw9jhLcz8Pksokk3R9vL2eEH337bNkT",
+          "/dns/zagros-coretime-collator-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWMh2imeAzsZKGQgm2cv6Uoep3GBYtwGfujt1bs5YfVzkH"
+        ]' \
+    | jq '.relay_chain = "zagros"' \
+    | jq --argjson para_id $para_id '.para_id = $para_id' \
+    | jq --argjson para_id $para_id '.genesis.runtimeGenesis.patch.teyrchainInfo.teyrchainId = $para_id' \
+    | jq '.genesis.runtimeGenesis.patch.balances.balances = []' \
+    | jq '.genesis.runtimeGenesis.patch.collatorSelection.invulnerables = [
+          "5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
+          "5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG"
+        ]' \
+    | jq '.genesis.runtimeGenesis.patch.session.keys = [
+          [
+            "5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
+            "5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi",
+            {
+              "aura": "5GKXTtB7RG3mLJ2kT4AkDXoxvKCFDVUdwyRmeMEbX3gBwcGi"
+            }
+          ],
+          [
+            "5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG",
+            "5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG",
+            {
+              "aura": "5DknBCD1h49nc8eqnm6XtHz3bMQm5hfMuGYcLenRfCmpnBJG"
+            }
+          ]
+        ]' \
+    > edited-chain-spec-plain.json
+
+# build a raw spec
+$binary build-spec --chain edited-chain-spec-plain.json --raw > chain-spec-raw.json
+cp edited-chain-spec-plain.json coretime-zagros-spec.json
+cp chain-spec-raw.json ./pezcumulus/teyrchains/chain-specs/coretime-zagros.json
+cp chain-spec-raw.json coretime-zagros-spec-raw.json
+
+# build genesis data
+$binary export-genesis-state --chain chain-spec-raw.json > coretime-zagros-genesis-head-data
+
+# build genesis wasm
+$binary export-genesis-wasm --chain chain-spec-raw.json > coretime-zagros-wasm
+
+# cleanup
+rm -f rt-hex.txt
+rm -f chain-spec-plain.json
+rm -f chain-spec-raw.json
+rm -f edited-chain-spec-plain.json