chore: Update renovate.json (#4031)

deps update from bigquerystorage was incorrectly marked as chore(deps). This would cause the upgrade not show up in the release notes and also not trigger release please.

This is because the pattern /^com.google.cloud:google-cloud-bigquery is configured in renovate.json, which matches both bigquery and bigquerystorage. However, I believe the original intention is only for bigquery update in samples, not for bigquerystorage update.

Fixing the pattern so that the String must ends with bigquery

Author: blakeli0

renovate.json

@@ -44,14 +44,6 @@
         "/^com.google.guava:/"
       ]
     },
-    {
-      "semanticCommitType": "deps",
-      "semanticCommitScope": null,
-      "matchPackageNames": [
-        "*",
-        "/^com.google.cloud:google-cloud-bigquerystorage/"
-      ]
-    },
     {
       "semanticCommitType": "build",
       "semanticCommitScope": "deps",
@@ -68,7 +60,7 @@
       "semanticCommitType": "chore",
       "semanticCommitScope": "deps",
       "matchPackageNames": [
-        "/^com.google.cloud:google-cloud-bigquery/",
+        "/^com.google.cloud:google-cloud-bigquery$/",
         "/^com.google.cloud:google-cloud-bigtable/",
         "/^com.google.cloud:libraries-bom/",
         "/^com.google.cloud.samples:shared-configuration/"