Merge pull request #8221 from overleaf/dependabot-maven-services-git-bridge-com.google.code.gson-gson-2.9.0

Bump gson from 2.8.2 to 2.9.0 in /services/git-bridge

GitOrigin-RevId: 9cdb8c44dee06da880f03848bb7a4c99df458440

services/git-bridge/pom.xml

@@ -88,7 +88,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.2</version>
+            <version>2.9.0</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.asynchttpclient/async-http-client -->
         <dependency>