ci(dependabot): enable conventional commits for dependabot

[yvasyliev]

Description

Enables conventional commits for dependabot.

Related Issue

N/A

Type of Change

• Bug fix
• New feature
• Documentation update
• Refactoring
• Other (please describe): ci change

Checklist

• My code follows the project’s code style and conventions
• I have added or updated Javadoc for public classes and methods
• I have added or updated unit tests as needed
• All tests pass locally (./gradlew build or gradlew.bat build on Windows)
• I have not committed any secrets (passwords, API keys, etc.)

How Has This Been Tested?

N/A

Additional Information

N/A

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

Job Summary for Gradle

PR Build :: pr-build

Gradle Root Project	Requested Tasks	Gradle Version	Build Outcome	Build Scan®
dz4j	build sonar	9.5.0	✅