fix(deps): update dependency com.fasterxml.jackson.core:jackson-databind to v2.15.0 (#8040)

Author: renovate-bot

appengine-java8/firebase-event-proxy/pom.xml

@@ -74,7 +74,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.14.1</version>
+      <version>2.15.0</version>
     </dependency>
 
     <!-- Test Dependencies -->

bigtable/scheduled-backups/pom.xml

@@ -66,7 +66,7 @@ limitations under the License.
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.14.1</version>
+      <version>2.15.0</version>
     </dependency>
 
     <dependency>