sync: mirror deployed github repo (chains + sanitized bridge), keep GitLab CI

Make this monorepo's tracked tree identical to the deployed github repo
(github.com/pezkuwichain/pezkuwi-DKS): all RC/AH/People runtimes and framework
carry the mainnet fixes (incl. U128CurrencyToVote everywhere, so the staking
election stall cannot recur), and tools/usdt-bridge matches the current,
public-safe custody tooling (real config/deploy units gitignored, secret-file
locations and server IPs stripped, sanitized *.example templates committed).

Only exception to the mirror: GitLab-native CI is preserved (.gitlab-ci.yml and
.gitlab/), to be rebuilt to match the github CI pipeline in a follow-up.

CODEOWNERS

@@ -1,35 +1,14 @@
-# CODEOWNERS — auto-assigns reviewers for merge requests
-# Syntax: <pattern> <@user or @group>
-# Docs: https://docs.gitlab.com/ee/user/project/code_owners.html
+# Default owners for everything in the repo
+*                       @pezkuwichain/core
 
-# Default: all changes require pezkuwichain org review
-* @pezkuwichain
+# Runtimes
+/relay/                 @pezkuwichain/runtime
+/system-parachains/     @pezkuwichain/runtime
 
-# Runtime & consensus — critical paths
-/pezkuwi/runtime/                    @pezkuwichain
-/pezkuwi/primitives/                 @pezkuwichain
-/bizinikiwi/primitives/consensus/    @pezkuwichain
-
-# CI/CD & build infrastructure
-/.gitlab-ci.yml                      @pezkuwichain
-/.gitlab/                            @pezkuwichain
-/.github/                            @pezkuwichain
-/rust-toolchain.toml                 @pezkuwichain
-/deny.toml                           @pezkuwichain
-
-# Asset Hub & staking (financial critical)
-/pezkuwi/asset-hub/                  @pezkuwichain
-
-# People Chain & identity
-/pezkuwi/people/                     @pezkuwichain
-
-# Parachain / cumulus
-/pezcumulus/                         @pezkuwichain
-
-# XCM
-/pezkuwi/xcm/                        @pezkuwichain
-
-# Documentation
-/docs/                               @pezkuwichain
-*.md                                 @pezkuwichain
+# Original pallets
+/pallets/               @pezkuwichain/runtime
 
+# Licensing & compliance — must be reviewed on any change
+/NOTICE                 @pezkuwichain/core
+/LICENSE-APACHE         @pezkuwichain/core
+/LICENSE-GPL3           @pezkuwichain/core