fix: Enhance Kol Variable Rendering and Management

- Updated the regex for placeholder matching to support more flexible key formats.
- Refactored variable storage to allow both ID and key lookups in rendering.
- Improved schema validation to check for duplicate keys and enforce non-empty keys.
- Added new utility functions for variable value lookup and display name generation.
- Enhanced tests to cover new key-based variable scenarios.
- Refactored KolPrompt repository to simplify prompt storage and management, including the removal of obsolete revision handling.
- Introduced new API endpoints for saving, activating, and archiving prompts.
- Added new utility functions for handling Kol placeholders and platform options in the admin web.
- Implemented database migrations to simplify prompt storage structure and ensure data integrity.

apps/admin-web/src/views/KolGenerateView.vue

@@ -22,6 +22,10 @@ const schemaQuery = useQuery({
 
 const values = ref<Record<string, any>>({});
 
+function fieldKey(key?: string | null, id?: string): string {
+  return key?.trim() || id || "";
+}
+
 // Initialize values from schema
 watch(
   () => schemaQuery.data.value,
@@ -29,7 +33,7 @@ watch(
     if (schema?.schema_json?.variables) {
       const newValues: Record<string, any> = {};
       schema.schema_json.variables.forEach((v) => {
-        newValues[v.key] = v.type === "checkbox" ? [] : undefined;
+        newValues[fieldKey(v.key, v.id)] = v.type === "checkbox" ? [] : undefined;
       });
       values.value = newValues;
     }
@@ -59,7 +63,7 @@ function handleSubmit() {
 
   const missingLabels: string[] = [];
   schema.schema_json.variables.forEach((v) => {
-    if (v.required && !values.value[v.key]) {
+    if (v.required && !values.value[fieldKey(v.key, v.id)]) {
       missingLabels.push(v.label);
     }
   });