Refactor WebIdeCommitsCounter and RedisCounter

What does this MR do?

Refactors RedisCounter and WebIdeCommitsCounter to be reused by other components.

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation created/updated or follow-up review issue created
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• [-] Separation of EE specific content