Reapply "Add missing admin action files and navigation links"

This reverts commit 4d515bc400.

package.json

@@ -72,6 +72,11 @@
       "prisma",
       "@prisma/client",
       "@prisma/engines"
-    ]
+    ],
+    "overrides": {
+      "fast-uri": "^3.1.3",
+      "@hono/node-server": "^1.19.13",
+      "postcss": "^8.5.16"
+    }
   }
 }