Fix v0.293.0 changelog and bump NEXT_CHANGELOG to v0.294.0 (#4717)

## Summary
- Update the v0.293.0 changelog entry to note it is identical to
v0.292.0 (released off the same commit due to a pipeline issue).
- Bump `NEXT_CHANGELOG.md` from v0.293.0 to v0.294.0 so the next tagging
workflow produces the correct version.

## Test plan
- [x] Verified `tagging.py` flow: `find_pending_tags()` returns empty
(v0.293.0 tag exists), `get_next_tag_info()` reads v0.294.0, no
collisions.

This pull request was AI-assisted by Isaac.

Co-authored-by: simon <simon.faltum@databricks.com>

Author: shreyas-goenka

CHANGELOG.md

@@ -1,9 +1,10 @@
 # Version changelog
 
-## Release v0.293.0 (2026-03-06)
+## Release v0.293.0 (2026-03-12)
 
-### Bundles
-* direct: fix drift detection for jobs with >100 tasks by paginating all tasks when reading job state ([#4675](https://github.com/databricks/cli/pull/4675))
+⚠️ v0.293.0 (2026-03-12) is the same as v0.292.0 (2026-03-05) ⚠️
+
+An issue in our release pipeline caused v0.293.0 to be released off the same Git commit as v0.292.0.
 
 
 ## Release v0.292.0 (2026-03-05)

NEXT_CHANGELOG.md

@@ -1,6 +1,6 @@
 # NEXT CHANGELOG
 
-## Release v0.293.0
+## Release v0.294.0
 
 ### CLI