Add AbortController refs and abort signal checks to prevent race conditions
and memory leaks when components unmount or new requests are initiated.
Components fixed:
- JailsTab.tsx: validation handler with AbortController pattern
- JailInfoSection.tsx: handle function with useCallback wrapper
- RawConfigSection.tsx: fetch handler with abort checks
- ConfFilesTab.tsx: file fetch handler with abort signal verification
- IgnoreListSection.tsx: three handlers (add, remove, toggle) with callbacks
All handlers now:
1. Abort previous requests before initiating new ones
2. Create and store new AbortController instances
3. Check abort status before state updates in .then()/.catch()
4. Include cleanup effects that abort on unmount
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- ActionsTab rewritten with master/detail layout (mirrors FiltersTab)
- New AssignActionDialog and CreateActionDialog components
- ActionConfig type extended with active, used_by_jails, source_file, has_local_override
- New API functions: fetchActions, fetchAction, updateAction, createAction, deleteAction, assignActionToJail, removeActionFromJail
- useActionConfig updated to use new structured endpoints
- index.ts barrel exports updated
