Update dependency com.google.cloud.tools:jib-maven-plugin to v3.4.6 (#141)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -144,7 +144,7 @@
                     <plugin>
                         <groupId>com.google.cloud.tools</groupId>
                         <artifactId>jib-maven-plugin</artifactId>
-                        <version>3.4.5</version>
+                        <version>3.4.6</version>
                         <configuration>
                             <from>
                                 <image>eclipse-temurin:21-jdk-ubi9-minimal</image>