fix(deps): update dependency com.google.cloud:google-cloud-bigqueryda…

…tatransfer-parent to v2.3.7 (#8253)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquerydatatransfer-parent](https://togithub.com/googleapis/java-bigquerydatatransfer) | `2.3.7-SNAPSHOT` -> `2.3.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquerydatatransfer-parent/2.3.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquerydatatransfer-parent/2.3.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquerydatatransfer-parent/2.3.7/compatibility-slim/2.3.7-SNAPSHOT)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquerydatatransfer-parent/2.3.7/confidence-slim/2.3.7-SNAPSHOT)](https://docs.renovatebot.com/merge-confidence/) |

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java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigquerydatatransfer-parent</artifactId>
-    <version>2.3.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
+    <version>2.3.7</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-bigquerydatatransfer</site.installationModule>

java-bigquerydatatransfer/grpc-google-cloud-bigquerydatatransfer-v1/pom.xml

@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigquerydatatransfer-parent</artifactId>
-    <version>2.3.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
+    <version>2.3.7</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
   </parent>
   <dependencies>
     <dependency>

java-bigquerydatatransfer/proto-google-cloud-bigquerydatatransfer-v1/pom.xml

@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigquerydatatransfer-parent</artifactId>
-    <version>2.3.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
+    <version>2.3.7</version><!-- {x-version-update:google-cloud-bigquerydatatransfer:current} -->
   </parent>
   <dependencies>
     <dependency>