chore: correct path to node_modules (#1170)

Source-Link: https://togithub.com/googleapis/synthtool/commit/8bc6db86e5064c36421923e310e25908b741b6eb
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:e7a37871068ab50b3841cb08619c288dc0665b62a7f39f2bdb7dea0ce6e89a3d

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:e08f9a3757808cdaf7a377e962308c65c4d7eff12db206d4fae702dd50d43430
-# created: 2023-08-03T18:46:14.719706948Z
+  digest: sha256:e7a37871068ab50b3841cb08619c288dc0665b62a7f39f2bdb7dea0ce6e89a3d
+# created: 2023-09-22T19:12:26.585611364Z

.github/sync-repo-settings.yaml

@@ -7,7 +7,6 @@ branchProtectionRules:
     requiredStatusCheckContexts:
       - "ci/kokoro: Samples test"
       - "ci/kokoro: System test"
-      - docs
       - lint
       - test (14)
       - test (16)