add infrastructure resource YAML viewer and fix PVC visibility

src/apps/apps.controller.ts

@@ -195,6 +195,15 @@ export class AppsController {
     return this.appsService.listRuntimeResources(namespace);
   }
 
+  @Get('runtime-namespaces/:namespace/resources/:kind/:name/yaml')
+  getRuntimeResourceYaml(
+    @Param('namespace') namespace: string,
+    @Param('kind') kind: string,
+    @Param('name') name: string,
+  ) {
+    return this.appsService.getRuntimeResourceYaml(namespace, kind, name);
+  }
+
   @Post('runtime-namespaces')
   ensureRuntimeNamespace(@Body() body: EnsureRuntimeNamespaceDto) {
     return this.appsService.ensureRuntimeNamespace(body);