Merge pull request #18757 from SonilPro/options-fix

fix linguist plugin options

.changeset/large-experts-poke.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-linguist-backend': patch
+---
+
+Fixed bug in LinguistBackendClient.ts file where if the linguistJsOptions is specified and sent over to the linguist-js package it would get changed (another attribute would be added) causing future entities of the batch to fail with an error

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

@@ -261,7 +261,7 @@ export class LinguistBackendClient implements LinguistBackendApi {
 
   /** @internal */
   async getLinguistResults(dir: string): Promise<Results> {
-    const results = await linguist(dir, this.linguistJsOptions);
+    const results = await linguist(dir, { ...this.linguistJsOptions });
     return results;
   }
 }