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.

pezkuwi/runtime/test-runtime/src/lib.rs

@@ -117,7 +117,7 @@ include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 #[pezsp_version::runtime_version]
 pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: alloc::borrow::Cow::Borrowed("pezkuwi-test-runtime"),
-	impl_name: alloc::borrow::Cow::Borrowed("parity-pezkuwi-test-runtime"),
+	impl_name: alloc::borrow::Cow::Borrowed("pezkuwi-test-runtime"),
 	authoring_version: 2,
 	spec_version: 1056,
 	impl_version: 0,