Bump org.simplify4u.plugins:sign-maven-plugin

Bumps [org.simplify4u.plugins:sign-maven-plugin](https://github.com/s4u/sign-maven-plugin) from 1.0.1 to 1.1.0.
- [Release notes](https://github.com/s4u/sign-maven-plugin/releases)
- [Commits](s4u/sign-maven-plugin@v1.0.1...v1.1.0)

---
updated-dependencies:
- dependency-name: org.simplify4u.plugins:sign-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

convention-develocity-maven-extension/extension/pom.xml

@@ -165,7 +165,7 @@
                     <plugin>
                         <groupId>org.simplify4u.plugins</groupId>
                         <artifactId>sign-maven-plugin</artifactId>
-                        <version>1.0.1</version>
+                        <version>1.1.0</version>
                         <executions>
                             <execution>
                                 <id>sign</id>