fix(deps): update dependency com.google.cloud:spring-cloud-gcp-dependencies to v3.4.2 (#7617)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:spring-cloud-gcp-dependencies](https://projects.spring.io/spring-cloud/) ([source](https://togithub.com/spring-cloud/spring-cloud-build)) | `3.2.1` -> `3.4.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:spring-cloud-gcp-dependencies/3.4.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:spring-cloud-gcp-dependencies/3.4.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:spring-cloud-gcp-dependencies/3.4.2/compatibility-slim/3.2.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:spring-cloud-gcp-dependencies/3.4.2/confidence-slim/3.2.1)](https://docs.renovatebot.com/merge-confidence/) |

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pubsub/spring/pom.xml

@@ -55,7 +55,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>spring-cloud-gcp-dependencies</artifactId>
-        <version>3.2.1</version>
+        <version>3.4.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

run/idp-sql/pom.xml

@@ -45,7 +45,7 @@ limitations under the License.
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>spring-cloud-gcp-dependencies</artifactId>
-        <version>3.2.1</version>
+        <version>3.4.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

run/image-processing/pom.xml

@@ -44,7 +44,7 @@ limitations under the License.
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>spring-cloud-gcp-dependencies</artifactId>
-        <version>3.2.1</version>
+        <version>3.4.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

spanner/spring-data/pom.xml

@@ -41,7 +41,7 @@ limitations under the License.
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>spring-cloud-gcp-dependencies</artifactId>
-        <version>3.2.1</version>
+        <version>3.4.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>