Add migration to fix webhook settings

database/migrations/2025_05_20_190317_repopulate_webhook_selected_setting.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $settings = DB::table('settings')->first();
+
+        /** If webhook settings were cleared via the integration settings page,
+         * the webhook_selected was cleared as well when it should have reset to "slack".
+         */
+        if (
+            empty($settings->webhook_selected) &&
+            (empty($settings->webhook_botname) && empty($settings->webhook_channel) && empty($settings->webhook_endpoint))
+        ) {
+            DB::table('settings')->update(['webhook_selected' => 'slack']);
+        }
+
+        /** If webhook settings were cleared via the integration settings page,
+         * then slack settings were re-added; then webhook_selected was not being set to "slack" as needed.
+         */
+        if (str_contains($settings->webhook_endpoint, 'slack.com')) {
+            DB::table('settings')->update(['webhook_selected' => 'slack']);
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};