feat: bridges, PMM, flash workflow, token-aggregation, and deployment docs

- CCIP/trustless bridge contracts, GRU tokens, DEX/PMM tests, reserve vault.
- Token-aggregation service routes, planner, chain config, relay env templates.
- Config snapshots and multi-chain deployment markdown updates.
- gitignore services/btc-intake/dist/ (tsc output); do not track dist.

Run forge build && forge test before deploy (large solc graph).

Made-with: Cursor

services/token-aggregation/src/config/chains.ts

@@ -1,3 +1,5 @@
+import { resolveChain138RpcUrl } from './chain138-rpc';
+
 export interface ChainConfig {
   chainId: number;
   name: string;
@@ -16,7 +18,7 @@ export const CHAIN_CONFIGS: Record<number, ChainConfig> = {
   138: {
     chainId: 138,
     name: 'DeFi Oracle Meta Mainnet',
-    rpcUrl: process.env.CHAIN_138_RPC_URL || process.env.RPC_URL_138_PUBLIC || process.env.RPC_URL_138 || 'https://rpc-http-pub.d-bis.org',
+    rpcUrl: resolveChain138RpcUrl(),
     explorerUrl: 'https://explorer.d-bis.org',
     nativeCurrency: {
       name: 'Ether',