chore(nodejs_templates): add script logging to node_library populate-…

…secrets.sh (#367)

This PR was generated using Autosynth. 🌈

Synth log will be available here:
https://source.cloud.google.com/results/invocations/e306327b-605f-4c07-9420-c106e40c47d5/targets

- [ ] To automatically regenerate this PR, check this box.

Source-Link: googleapis/synthtool@e703494

packages/google-cloud-bigquery-datatransfer/synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/nodejs-bigquery-data-transfer.git",
-        "sha": "c546f41bbd590aa6b2b2b2ea2322beccac4c3d19"
+        "sha": "e731cd2875ab443565df5dd8af955a7618d8a35d"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1c92077459db3dc50741e878f98b08c6261181e0"
+        "sha": "e7034945fbdc0e79d3c57f6e299e5c90b0f11469"
       }
     }
   ],