chore(deps): update plugin net.nemerosa.versioning to v4 (#840)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| net.nemerosa.versioning | `2.15.1` → `4.0.1` |
![age](https://developer.mend.io/api/mc/badges/age/maven/net.nemerosa.versioning:net.nemerosa.versioning.gradle.plugin/4.0.1?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/net.nemerosa.versioning:net.nemerosa.versioning.gradle.plugin/2.15.1/4.0.1?slim=true)
|

---

### Configuration

📅 **Schedule**: (UTC)

- Branch creation
  - "before 9am on monday"
- Automerge
  - At any time (no schedule defined)

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/btraceio/btrace).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xNzkuMyIsInVwZGF0ZWRJblZlciI6IjQzLjI0Mi4yIiwidGFyZ2V0QnJhbmNoIjoiZGV2ZWxvcCIsImxhYmVscyI6WyJkZXBlbmRlbmNpZXMiXX0=-->

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

Author: renovate[bot]

settings.gradle

@@ -64,7 +64,7 @@ dependencyResolutionManagement {
 
             // *** Gradle plugins ***
             plugin ('spotless', 'com.diffplug.spotless').version('8.6.0')
-            plugin ('versioning', 'net.nemerosa.versioning').version('2.15.1')
+            plugin ('versioning', 'net.nemerosa.versioning').version('4.0.1')
             plugin ('ospackage', 'com.netflix.nebula.ospackage').version('12.3.0')
             plugin ('publish', 'io.github.gradle-nexus.publish-plugin').version('2.0.0')
             plugin ('shadow', 'com.gradleup.shadow').version('9.4.2')