Migrate to Vite+ unified toolchain (#428)

plugins/importer-insomnia/src/v4.ts

@@ -1,4 +1,4 @@
-// biome-ignore-all lint/suspicious/noExplicitAny: too flexible for strict types
+/* oxlint-disable no-explicit-any */
 import type { PartialImportResources } from '@yaakapp/api';
 import { convertId, convertTemplateSyntax, isJSObject } from './common';
 
@@ -203,7 +203,7 @@ function importEnvironment(
     variables: Object.entries(e.data).map(([name, value]) => ({
       enabled: true,
       name,
-      value: `${value}`,
+      value: String(value),
     })),
   };
 }