fix(eslint-plugin-fiori-tools): fix heap OOM on macos Node 20 arm64 (#4570)

* fix(eslint-plugin-fiori-tools): fix heap OOM by switching to jest coverageProvider v8

* chore: update pnpm-lock.yaml after merging main

* Delete .changeset/eslint-plugin-fiori-tools-oom-fix-v2.md

Author: longieirl

packages/eslint-plugin-fiori-tools/jest.config.js

@@ -1,7 +1,7 @@
 const config = require('../../jest.base');
 module.exports = {
     ...config,
-    // Coverage is handled by c8 wrapper for worker thread support
-    collectCoverage: false,
+    // coverageProvider: 'v8' overrides jest.base default ('babel'); collectCoverage: true is inherited from jest.base
+    coverageProvider: 'v8',
     setupFiles: ['<rootDir>/test/global-setup.ts']
 }

packages/eslint-plugin-fiori-tools/package.json

@@ -20,10 +20,9 @@
         "format": "prettier --write '**/*.{js,json,ts,yaml,yml}' --ignore-path ../../.prettierignore",
         "lint": "eslint",
         "lint:fix": "eslint --fix",
-        "test": "c8 --reporter=text --reporter=lcov --merge-async --exclude='test/**' --exclude='**/*.test.ts'  --include='src/**/*.ts' cross-env NODE_OPTIONS='--experimental-vm-modules' jest --ci --forceExit --detectOpenHandles --colors --maxWorkers=2"
+        "test": "cross-env NODE_OPTIONS='--experimental-vm-modules' jest --ci --forceExit --detectOpenHandles --colors --maxWorkers=50%"
     },
     "devDependencies": {
-        "c8": "^11.0.0",
         "cross-env": "10.1.0",
         "eslint": "9.39.1",
         "@typescript-eslint/rule-tester": "8.57.2",