feat: add resources page with file management

- Add /resources page with file listing, filtering, and bulk operations
- Add useResources composable for file state management
- Add sidenav header and nav components for resources section
- Add files list API endpoint (GET /api/files)
- Track file size during upload
- Add resources link to home navigation

app/components/FileSelector.vue

@@ -90,6 +90,7 @@ const uploadFile = async (file: File) => {
                 id,
                 name: fileName,
                 mimeType: fileType,
+                size: file.size,
                 url: assetUrl,
             },
         })
@@ -146,14 +147,6 @@ watch(files, async (newFiles, oldFiles) => {
         }
 
         if (removedFile.url.startsWith('blob:')) {
-            // we knpw that if the url starts with blob: it was the first time we uploaded it
-            // so we can just delete it
-            if (removedFile.status === 'uploaded') {
-                await $fetch(`/api/file/${removedFile.id}`, {
-                    method: 'DELETE',
-                })
-            }
-
             URL.revokeObjectURL(removedFile.url);
         }
     }