chore: replace syncpack with pnpm catalogs (#7628)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: paulbalaji

.github/workflows/test.yml

@@ -45,10 +45,6 @@ jobs:
       - name: pnpm-install
         run: pnpm install --frozen-lockfile
 
-      # Check for mismatched dep versions across the monorepo
-      - name: syncpack
-        run: pnpm exec syncpack list-mismatches
-
       # Check publishable packages have required fields for npm provenance
       - name: check-package-json
         run: ./scripts/check-package-json.sh

.syncpackrc

@@ -4,22 +4,21 @@
   "version": "0.0.0",
   "devDependencies": {
     "@eslint/eslintrc": "^3.2.0",
-    "@eslint/js": "^9.31.0",
-    "@trivago/prettier-plugin-sort-imports": "^5.2.2",
-    "@typescript-eslint/eslint-plugin": "^8.1.6",
-    "@typescript-eslint/parser": "^8.1.6",
-    "eslint": "^9.31.0",
-    "eslint-config-prettier": "^10.1.8",
-    "eslint-import-resolver-typescript": "^4.4.4",
-    "eslint-plugin-import": "^2.32.0",
+    "@eslint/js": "catalog:",
+    "@trivago/prettier-plugin-sort-imports": "catalog:",
+    "@typescript-eslint/eslint-plugin": "catalog:",
+    "@typescript-eslint/parser": "catalog:",
+    "eslint": "catalog:",
+    "eslint-config-prettier": "catalog:",
+    "eslint-import-resolver-typescript": "catalog:",
+    "eslint-plugin-import": "catalog:",
     "eslint-plugin-jest": "^28.2.0",
-    "globals": "^16.3.0",
+    "globals": "catalog:",
     "husky": "^8.0.0",
     "lint-staged": "^12.4.3",
-    "prettier": "^3.5.3",
-    "prettier-plugin-solidity": "^1.4.2",
-    "syncpack": "^13.0.0",
-    "tsx": "^4.19.1",
+    "prettier": "catalog:",
+    "prettier-plugin-solidity": "catalog:",
+    "tsx": "catalog:",
     "turbo": "^2.5.3"
   },
   "dependencies": {
@@ -34,6 +33,7 @@
     "clean": "turbo run clean",
     "prettier": "turbo run prettier",
     "lint": "turbo run lint",
+    "lint:catalog": "tsx scripts/lint-catalog-usage.ts",
     "test": "turbo run test --continue",
     "test:ci": "turbo run test:ci",
     "coverage": "turbo run coverage",