feat(build): add comprehensive ESBuild error handling to Vite configurations

- Add ESBuild logLevel: 'error' to all Vite configs
- Configure logOverride for critical errors: duplicate-export, duplicate-member, syntax-error, invalid-identifier
- Ensure builds fail immediately on ESBuild compilation errors
- Apply to common, web, and optimized Vite configurations

Prevents broken code from being deployed due to build-time errors

vite.config.utils.mts

@@ -112,4 +112,28 @@ export async function loadAppConfig(): Promise<AppConfig> {
         "dexie-export-import/dist/import/index.js",
     },
   };
+}
+
+/**
+ * Shared ESBuild configuration that ensures builds fail on errors
+ */
+export function getStrictESBuildConfig() {
+  return {
+    target: 'es2015',
+    supported: {
+      'bigint': true
+    },
+    // Fail on any ESBuild errors
+    logLevel: 'error' as const,
+    // Ensure build fails on syntax errors and other critical issues
+    logOverride: { 
+      'duplicate-export': 'error',
+      'duplicate-member': 'error',
+      'syntax-error': 'error',
+      'invalid-identifier': 'error'
+    },
+    // Additional strict settings
+    keepNames: false,
+    minifyIdentifiers: false
+  };
 }