[18.0][MIG] mgmtsystem_claim: Migration to 18.0

[dreispt]

This depends on crm_claim that no longer exists. The returns and refunds features moved to the Enterprise Heldpesk app. So this module cannot be migrated without deep changes.

[FernandoRomera]

This depends on crm_claim that no longer exists. The returns and refunds features moved to the Enterprise Heldpesk app. So this module cannot be migrated without deep changes.

@dreispt crm_claim exist in https://github.com/OCA/crm/tree/18.0/crm_claim

[github-actions[bot]]

There hasn't been any activity on this pull request in the past 4 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days. If you want this PR to never become stale, please ask a PSC member to apply the "no stale" label.

[FernandoRomera]

@dreispt Need help finishing?

[dreispt]

You're welcome to take over it. I won't be able to work on it in the short term.