feat: add reusable private and shared account icons

apps/api/package.json

@@ -9,7 +9,8 @@
     "db:generate": "prisma generate",
     "db:migrate": "node scripts/database.cjs deploy",
     "db:status": "node scripts/database.cjs status",
-    "test:integration": "tsx --test --test-concurrency=1 test/integration.test.ts test/privacy.test.ts"
+    "test:integration": "tsx --test --test-concurrency=1 test/integration.test.ts test/privacy.test.ts test/icons.test.ts",
+    "icons:seed": "node scripts/seed-icons.cjs"
   },
   "dependencies": {
     "@nestjs/common": "^11.0.0",
@@ -26,19 +27,20 @@
     "multer": "^2.4.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.2",
+    "sharp": "^0.35.5",
     "yauzl": "^3.4.0",
     "zod": "^4.1.0"
   },
   "devDependencies": {
+    "@types/archiver": "^8.0.0",
     "@types/cookie-parser": "^1.4.9",
     "@types/express": "^5.0.0",
+    "@types/multer": "^2.3.0",
     "@types/node": "^24.0.0",
+    "@types/yauzl": "^3.4.0",
     "mysql2": "^3.15.0",
     "prisma": "6.19.0",
     "tsx": "^4.20.0",
-    "typescript": "^5.9.0",
-    "@types/archiver": "^8.0.0",
-    "@types/yauzl": "^3.4.0",
-    "@types/multer": "^2.3.0"
+    "typescript": "^5.9.0"
   }
 }