tools: fix tarball testing directory

PR-URL: #57994
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Edy Silva <edigleyssonsilva@gmail.com>

Author: marco-ippolito

.github/workflows/build-tarball.yml

@@ -96,7 +96,7 @@ jobs:
           echo "TAR_DIR=$RUNNER_TEMP/`basename tarballs/*.tar.gz .tar.gz`" >> $GITHUB_ENV
       - name: Copy directories needed for testing
         run: |
-          cp -r tools/eslint $TAR_DIR/tools
+          cp -r tools/node_modules $TAR_DIR/tools
           cp -r tools/eslint-rules $TAR_DIR/tools
       - name: Build
         run: |