feat(gitignore): Allow package lock files

.gitignore

@@ -12,10 +12,6 @@ yarn-error.log
 .idea/
 *.iml
 
-# Dependency lock files
-package-lock.json
-yarn.lock
-
 # Environment variables
 .env
 .env.local

src/agents/wolframAlphaSearchAgent.ts

@@ -160,7 +160,9 @@ const basicWolframAlphaSearchAnsweringChain = RunnableSequence.from([
         chat_history: formatChatHistoryAsString(input.chat_history),
       }),
       basicWolframAlphaSearchRetrieverChain
-        .pipe(({ query, docs }) => { return docs })
+        .pipe(({ query, docs }) => {
+          return docs;
+        })
         .withConfig({
           runName: 'FinalSourceRetriever',
         })