feat: restore operator WIP — PMM JSON sync entrypoint, dotenv RPC trim + secrets, pool env alignment

- Resolve stash: merge load_deployment_env path with secure-secrets and CR/LF RPC strip
- create-pmm-full-mesh-chain138.sh delegates to sync-chain138-pmm-pools-from-json.sh
- env.additions.example: canonical PMM pool defaults (cUSDT/USDT per crosscheck)
- Include Chain138 scripts, official mirror deploy scaffolding, and prior staged changes

Made-with: Cursor

scripts/deployment/deploy-bridges-config-ready-chains.sh

@@ -14,8 +14,27 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
 cd "$PROJECT_ROOT"
+# Load .env via dotenv (RPC CR/LF trim). Fallback: raw source.
+if [[ -f "$SCRIPT_DIR/../lib/deployment/dotenv.sh" ]]; then
+  # shellcheck disable=SC1090
+  source "$SCRIPT_DIR/../lib/deployment/dotenv.sh"
+  load_deployment_env --repo-root "${PROJECT_ROOT:-$REPO_ROOT}"
+elif [[ -n "${PROJECT_ROOT:-}" && -f "$PROJECT_ROOT/.env" ]]; then
+  set -a
+  # shellcheck disable=SC1090
+  source "$PROJECT_ROOT/.env"
+  set +a
+elif [[ -n "${REPO_ROOT:-}" && -f "$REPO_ROOT/.env" ]]; then
+  set -a
+  # shellcheck disable=SC1090
+  source "$REPO_ROOT/.env"
+  set +a
+fi
 
-[[ -f "$PROJECT_ROOT/.env" ]] && set -a && source "$PROJECT_ROOT/.env" && set +a
+GNOSIS_RPC="${GNOSIS_RPC:-${GNOSIS_MAINNET_RPC:-}}"
+CRONOS_RPC="${CRONOS_RPC:-${CRONOS_RPC_URL:-}}"
+CELO_RPC="${CELO_RPC:-${CELO_MAINNET_RPC:-}}"
+WEMIX_RPC="${WEMIX_RPC:-${WEMIX_MAINNET_RPC:-}}"
 
 DRY_RUN="${DRY_RUN:-0}"
 SIMULATE="${SIMULATE:-0}"