Bump org.eclipse.sisu:org.eclipse.sisu.plexus from 0.9.0.M4 to 1.0.0

Bumps [org.eclipse.sisu:org.eclipse.sisu.plexus](https://github.com/eclipse-sisu/sisu-project) from 0.9.0.M4 to 1.0.0.
- [Release notes](https://github.com/eclipse-sisu/sisu-project/releases)
- [Changelog](https://github.com/eclipse-sisu/sisu-project/blob/main/RELEASE.md)
- [Commits](eclipse-sisu/sisu-project@milestones/0.9.0.M4...releases/1.0.0)

---
updated-dependencies:
- dependency-name: org.eclipse.sisu:org.eclipse.sisu.plexus
  dependency-version: 1.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

maven-release-plugin/pom.xml

@@ -89,7 +89,7 @@ under the License.
     <dependency>
       <groupId>org.eclipse.sisu</groupId>
       <artifactId>org.eclipse.sisu.plexus</artifactId>
-      <version>0.9.0.M4</version>
+      <version>1.0.0</version>
       <scope>provided</scope>
     </dependency>