Fix: CatalogClient call without token

Signed-off-by: Gustaf Lundh <gustaf.lundh@axis.com>

.changeset/slimy-trains-tell.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-linguist-backend': patch
+---
+
+Fix: CatalogClient call without token

plugins/linguist-backend/src/api/LinguistBackendClient.ts

@@ -130,7 +130,8 @@ export class LinguistBackendClient implements LinguistBackendApi {
     const allEntities = await this.store.getAllEntities();
 
     for (const entityRef of allEntities) {
-      const result = await this.catalogApi.getEntityByRef(entityRef);
+      const { token } = await this.tokenManager.getToken();
+      const result = await this.catalogApi.getEntityByRef(entityRef, { token });
 
       if (!result) {
         this.logger?.info(