refactor: update ESLint configuration and improve Svelte component structure

- Added .eslintcache to .gitignore for better cache management.
- Enhanced ESLint configuration to ignore specific directories and files for cleaner linting.
- Updated Svelte components to use unique keys in loops for improved performance and maintainability.
- Cleaned up imports and standardized formatting across various components for better code clarity.
- Resolved merge conflicts in multiple Svelte files to ensure consistent functionality.

apps/web/eslint.config.js

@@ -7,14 +7,22 @@ import { defineConfig } from "eslint/config";
 export default defineConfig([
   ...svelteConfigBase,
   {
-    files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
+    files: ['**/*.svelte'],
     languageOptions: {
       parserOptions: {
-        projectService: true,
-        extraFileExtensions: ['.svelte'],
         parser: ts.parser,
+        extraFileExtensions: ['.svelte'],
         svelteConfig
       }
     }
+  },
+  {
+    ignores: [
+      '**/node_modules/**',
+      '**/.svelte-kit/**',
+      '**/build/**',
+      '**/dist/**',
+      '**/.turbo/**'
+    ]
   }
-])
+])