Bump superdesk-planning from c877e51 to 0cd2a63 in /client

Bumps [superdesk-planning](https://github.com/superdesk/superdesk-planning) from `c877e51` to `0cd2a63`.
- [Release notes](https://github.com/superdesk/superdesk-planning/releases)
- [Commits](superdesk/superdesk-planning@c877e51...0cd2a63)

---
updated-dependencies:
- dependency-name: superdesk-planning
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>