improvements: address feedback

backend/src/db/migrations/20241218181018_app-connection.ts

@@ -8,6 +8,7 @@ export async function up(knex: Knex): Promise<void> {
     await knex.schema.createTable(TableName.AppConnection, (t) => {
       t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
       t.string("name", 32).notNullable();
+      t.string("description");
       t.string("app").notNullable();
       t.string("method").notNullable();
       t.binary("encryptedCredentials").notNullable();
@@ -16,9 +17,9 @@ export async function up(knex: Knex): Promise<void> {
       t.foreign("orgId").references("id").inTable(TableName.Organization).onDelete("CASCADE");
       t.timestamps(true, true, true);
     });
-  }
 
-  await createOnUpdateTrigger(knex, TableName.AppConnection);
+    await createOnUpdateTrigger(knex, TableName.AppConnection);
+  }
 }
 
 export async function down(knex: Knex): Promise<void> {

backend/src/db/schemas/app-connections.ts

@@ -12,6 +12,7 @@ import { TImmutableDBKeys } from "./models";
 export const AppConnectionsSchema = z.object({
   id: z.string().uuid(),
   name: z.string(),
+  description: z.string().nullable().optional(),
   app: z.string(),
   method: z.string(),
   encryptedCredentials: zodBuffer,