Prompt gallery (#957)

- [x] show prompt instead of app in autocomplete
- [x] use proper array/list for db (tags)
- [x] don't do <dyad-prompt> - replace inline

src/preload.ts

@@ -106,6 +106,11 @@ const validInvokeChannels = [
   "restart-dyad",
   "get-templates",
   "portal:migrate-create",
+  // Prompts
+  "prompts:list",
+  "prompts:create",
+  "prompts:update",
+  "prompts:delete",
   // Test-only channels
   // These should ALWAYS be guarded with IS_TEST_BUILD in the main process.
   // We can't detect with IS_TEST_BUILD in the preload script because