Remove a few any types from database

biome.json

@@ -131,16 +131,6 @@
         }
       }
     },
-    {
-      "include": ["packages/database/**/*.ts"],
-      "linter": {
-        "rules": {
-          "suspicious": {
-            "noExplicitAny": "off"
-          }
-        }
-      }
-    },
     {
       "include": ["**/*.js"],
       "linter": {

packages/database/biome.json

@@ -13,7 +13,7 @@
             "useImportType": "off"
           },
           "suspicious": {
-            "noExplicitAny": "off"
+            "noExplicitAny": "error"
           }
         }
       }

packages/database/src/helpers/chats.ts

@@ -199,22 +199,17 @@ export async function updateChat(
       throw new Error(`Chat not found or has been deleted: ${chatId}`);
     }
 
-    // Build update object with only provided fields
-    const updateData: Partial<UpdateableChatFields> & { updatedAt: string } = {
+    // Build update object with only provided fields, filtering out protected fields
+    const updateData = {
       updatedAt: new Date().toISOString(),
+      ...Object.fromEntries(
+        Object.entries(fields).filter(
+          ([key, value]) =>
+            value !== undefined && key !== 'id' && key !== 'createdAt' && key !== 'deletedAt'
+        )
+      ),
     };
 
-    // Only add fields that are actually provided (not undefined)
-    for (const [key, value] of Object.entries(fields)) {
-      if (value !== undefined && key !== 'id' && key !== 'createdAt' && key !== 'deletedAt') {
-        updateData[key] = value;
-      }
-    }
-
-    // If updatedAt was explicitly provided, use that instead
-    if ('updatedAt' in fields && fields.updatedAt !== undefined) {
-      updateData.updatedAt = fields.updatedAt;
-    }
 
     await db
       .update(chats)