refactor: add bundle-stats plugin package and fix CI

eslint.config.js

@@ -148,7 +148,7 @@ export default tseslint.config(
   {
     ignores: [
       '**/*.mock.*',
-      '**/code-pushup.config.ts',
+      '**/code-pushup*.config.ts',
       '**/mocks/fixtures/**',
       '**/__snapshots__/**',
       '**/dist',

package.json

@@ -57,7 +57,6 @@
   "dependencies": {
     "@code-pushup/cli": "^0.92.1",
     "@code-pushup/core": "^0.92.1",
-    "@code-pushup/models": "^0.92.1",
     "@code-pushup/portal-client": "^0.16.0",
     "@code-pushup/utils": "^0.92.1",
     "@poppinss/cliui": "^6.4.1",

packages/plugin-bundle-stats/CONTRIBUTING.md

@@ -0,0 +1,35 @@
+# Contributing
+
+## Development
+
+### Generate Build Artifacts
+
+Before running the plugin, you need to generate the bundle stats files from the test fixtures. Each bundler produces different output formats:
+
+```bash
+# Navigate to the test fixture
+cd packages/plugin-bundle-stats/mocks/fixtures/node-minimal
+
+# Generate artifacts for all bundlers
+npm run build
+
+# Or generate artifacts for specific bundlers
+npm run build:esbuild        # → dist/esbuild/stats.json
+npm run build:esbuild-sonda  # → dist/esbuild-sonda/sonda-report.json
+npm run build:webpack        # → dist/webpack/stats.json
+npm run build:rsbuild        # → dist/rsbuild/stats.json
+npm run build:vite           # → dist/vite/stats.json
+```
+
+### Running the Plugin
+
+Once the artifacts are generated, you can run the Code PushUp plugin to analyze them:
+
+```bash
+# Run plugin analysis for each bundler
+nx run plugin-bundle-stats:code-pushup-minimal-esbuild
+nx run plugin-bundle-stats:code-pushup-minimal-esbuild-sonda
+nx run plugin-bundle-stats:code-pushup-minimal-webpack
+nx run plugin-bundle-stats:code-pushup-minimal-rsbuild
+nx run plugin-bundle-stats:code-pushup-minimal-vite
+```