Fix node-renderer package.json and knip configuration

This commit fixes multiple CI failures:

1. **Fix ESLint resolution errors:**
   - Changed `main` entry from `lib/index.js` to `lib/ReactOnRailsProNodeRenderer.js`
   - The package was trying to import from a non-existent index.js file
   - ESLint was failing with "Cannot find module" errors

2. **Fix Knip dead code detection errors:**
   - Added missing test dependencies to devDependencies:
     - `redis`, `form-auto-content`, `form-data`, `node-html-parser`
     - `sentry-testkit`, `touch`, `@jest/globals`, `@types/touch`
   - Updated knip.ts with correct entry points for node-renderer:
     - Changed from non-existent `src/index.ts` and `src/server.ts`
     - To actual files: `ReactOnRailsProNodeRenderer.ts`, `default-node-renderer.ts`, `master.ts`, `worker.ts`
   - Added test helper files to knip ignore list

3. **Updated yarn.lock** with new devDependencies

**Before:**
- ESLint: "Cannot find module .../lib/index.js"
- Knip: "Unlisted dependencies (9)" errors
- Build failures preventing tests from running

**After:**
- ESLint can resolve node-renderer imports
- Knip recognizes all dependencies as listed
- Build should succeed, allowing tests to run

These changes are part of Phase 5 monorepo migration to properly configure
the extracted node-renderer package at `packages/react-on-rails-pro-node-renderer/`.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

knip.ts

@@ -67,13 +67,16 @@ const config: KnipConfig = {
 
     // React on Rails Pro Node Renderer package workspace
     'packages/react-on-rails-pro-node-renderer': {
-      entry: ['src/index.ts!', 'src/server.ts!'],
+      entry: ['src/ReactOnRailsProNodeRenderer.ts!', 'src/default-node-renderer.ts!', 'src/master.ts!', 'src/worker.ts!'],
       project: ['src/**/*.[jt]s{x,}!', 'tests/**/*.[jt]s{x,}', '!lib/**'],
       ignore: [
         // Build output directories that should be ignored
         'lib/**',
         // Test fixtures
         'tests/fixtures/**',
+        // Test helper utilities
+        'tests/helper.ts',
+        'tests/httpRequestUtils.ts',
       ],
       ignoreDependencies: [
         // These are runtime dependencies needed for the package to work

packages/react-on-rails-pro-node-renderer/package.json

@@ -4,7 +4,7 @@
   "protocolVersion": "2.0.0",
   "description": "React on Rails Pro Node Renderer for server-side rendering",
   "type": "module",
-  "main": "lib/index.js",
+  "main": "lib/ReactOnRailsProNodeRenderer.js",
   "scripts": {
     "build": "yarn run clean && tsc --project src",
     "build-watch": "yarn run clean && tsc --project src --watch",
@@ -44,13 +44,21 @@
   },
   "devDependencies": {
     "@honeybadger-io/js": "^6.10.1",
+    "@jest/globals": "^29.7.0",
     "@sentry/node": "^7.120.0",
     "@sentry/types": "^7.120.0",
     "@tsconfig/node14": "^14.1.2",
     "@types/fs-extra": "^11.0.4",
     "@types/jsonwebtoken": "^9.0.10",
     "@types/lockfile": "^1.0.4",
-    "@types/node": "^20.0.0"
+    "@types/node": "^20.0.0",
+    "@types/touch": "^3.1.5",
+    "form-auto-content": "^3.2.1",
+    "form-data": "^4.0.1",
+    "node-html-parser": "^7.0.1",
+    "redis": "^5.0.1",
+    "sentry-testkit": "^5.0.6",
+    "touch": "^3.1.0"
   },
   "peerDependencies": {
     "@honeybadger-io/js": ">=4.0.0",