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

…secrets.sh (#196)

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Source-Link: googleapis/synthtool@e703494

synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/nodejs-projectify.git",
-        "sha": "718f636926426f2895e71ccd06977350f691f513"
+        "sha": "4e710e12d39e2d6e51abe17fefb8568d27297d0b"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1c92077459db3dc50741e878f98b08c6261181e0"
+        "sha": "e7034945fbdc0e79d3c57f6e299e5c90b0f11469"
       }
     }
   ]