Merge branch 'refactor/convert-buildable-libs-to-non-buildable' into develop

Resolved conflicts:
- .gitignore: Added .claude to ignored files
- nx.json: Kept HEAD version with extra eslint.config.js exclusion
- package.json: Merged dependencies, updated vitest to v3.1.1 for compatibility
- eslint config files: Fixed merge conflicts and accepted conversion from .mjs to .js
- Removed deleted files from refactor branch
- Regenerated package-lock.json with --legacy-peer-deps

Build and tests pass successfully.

generated/swagger/checkout-api/eslint.config.js

@@ -1,40 +1,40 @@
-const nx = require('@nx/eslint-plugin');
-const baseConfig = require('../../../eslint.config.js');
-
-module.exports = [
-  ...baseConfig,
-  ...nx.configs['flat/angular'],
-  ...nx.configs['flat/angular-template'],
-  {
-    files: ['**/*.ts'],
-    rules: {
-      '@angular-eslint/directive-selector': [
-        'error',
-        {
-          type: 'attribute',
-          prefix: 'lib',
-          style: 'camelCase',
-        },
-      ],
-      '@angular-eslint/component-selector': [
-        'error',
-        {
-          type: 'element',
-          prefix: 'lib',
-          style: 'kebab-case',
-        },
-      ],
-    },
-  },
-  {
-    files: ['**/*.html'],
-    // Override or add rules here
-    rules: {},
-  },
-  {
-    files: ['**/*.ts'],
-    rules: {
-      '@angular-eslint/prefer-standalone': 'off',
-    },
-  },
-];
+const nx = require('@nx/eslint-plugin');
+const baseConfig = require('../../../eslint.config.js');
+
+module.exports = [
+  ...baseConfig,
+  ...nx.configs['flat/angular'],
+  ...nx.configs['flat/angular-template'],
+  {
+    files: ['**/*.ts'],
+    rules: {
+      '@angular-eslint/directive-selector': [
+        'error',
+        {
+          type: 'attribute',
+          prefix: 'lib',
+          style: 'camelCase',
+        },
+      ],
+      '@angular-eslint/component-selector': [
+        'error',
+        {
+          type: 'element',
+          prefix: 'lib',
+          style: 'kebab-case',
+        },
+      ],
+    },
+  },
+  {
+    files: ['**/*.html'],
+    // Override or add rules here
+    rules: {},
+  },
+  {
+    files: ['**/*.ts'],
+    rules: {
+      '@angular-eslint/prefer-standalone': 'off',
+    },
+  },
+];