chore: rename project to Afilmory and update related configurations

- Changed project name and title from "Photo Gallery" to "Afilmory" across multiple files including configuration, README, and web manifest.
- Updated descriptions and URLs to reflect the new branding.
- Adjusted OG image plugin and favicon generation scripts to align with the new project name.

Signed-off-by: Innei <tukon479@gmail.com>

scripts/generate-favicon.ts

@@ -111,8 +111,8 @@ export async function generateFavicons() {
 
     // 生成 site.webmanifest
     const manifest = {
-      name: 'Photo Gallery',
-      short_name: 'Gallery',
+      name: 'Afilmory',
+      short_name: 'Afilmory',
       icons: [
         {
           src: '/android-chrome-192x192.png',