feat: Add RedisDB resources and data sources

[adeatcu-ionos]

What does this fix or implement?

Checklist

• [x] PR name added as appropriate (e.g. feat:/fix:/doc:/test:/refactor:)
• [ ] Tests added or updated
• [ ] Documentation updated
• [ ] Changelog updated and version incremented (label: upcoming release)
• [ ] Github Issue linked if any
• [ ] Jira task updated

[sonarcloud[bot]]

Quality Gate passed

Issues
4 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
8.4% Duplication on New Code

See analysis details on SonarCloud