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

config/chain138-pmm-pools.json

@@ -0,0 +1,58 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "description": "Desired-state pool spec for Chain 138 DODO PMM. Scripts should create and register only missing pools from this file, not redeploy contracts.",
+  "version": "1.0.0",
+  "updated": "2026-03-26",
+  "chainId": 138,
+  "defaults": {
+    "lpFeeRate": 3,
+    "initialPrice": "1000000000000000000",
+    "kFactor": "500000000000000000",
+    "enableTwap": false
+  },
+  "tokens": {
+    "cUSDT": "0x93E66202A11B1772E55407B32B44e5Cd8eda7f22",
+    "cUSDC": "0xf22258f57794CC8E06237084b353Ab30fFfa640b",
+    "cEURC": "0x8085961F9cF02b4d800A3c6d386D31da4B34266a",
+    "cEURT": "0xdf4b71c61E5912712C1Bdd451416B9aC26949d72",
+    "cGBPC": "0x003960f16D9d34F2e98d62723B6721Fb92074aD2",
+    "cGBPT": "0x350f54e4D23795f86A9c03988c7135357CCaD97c",
+    "cAUDC": "0xD51482e567c03899eecE3CAe8a058161FD56069D",
+    "cJPYC": "0xEe269e1226a334182aace90056EE4ee5Cc8A6770",
+    "cCHFC": "0x873990849DDa5117d7C644f0aF24370797C03885",
+    "cCADC": "0x54dBd40cF05e15906A2C21f600937e96787f5679",
+    "cXAUC": "0x290E52a8819A4fbD0714E517225429aA2B70EC6b",
+    "cXAUT": "0x94e408E26c6FD8F4ee00b54dF19082FDA07dC96E",
+    "USDT": "0x004b63A7B5b0E06f6bB6adb4a5F9f590BF3182D1",
+    "USDC": "0x71D6687F38b93CCad569Fa6352c876eea967201b",
+    "WETH": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
+  },
+  "groups": {
+    "cStarSymbols": [
+      "cUSDT",
+      "cUSDC",
+      "cEURC",
+      "cEURT",
+      "cGBPC",
+      "cGBPT",
+      "cAUDC",
+      "cJPYC",
+      "cCHFC",
+      "cCADC",
+      "cXAUC",
+      "cXAUT"
+    ],
+    "officialStableSymbols": [
+      "USDT",
+      "USDC"
+    ],
+    "wethSymbol": "WETH",
+    "deploy": {
+      "cStarVsCStar": true,
+      "cStarVsOfficial": true,
+      "cStarVsWeth": true,
+      "officialVsWeth": true
+    }
+  },
+  "explicitPairs": []
+}