* feat: add two-way mode control for listener connections
Enable bidirectional permission mode control between letta-cloud UI and letta-code instances.
**Backend:**
- Added ModeChangeMessage and ModeChangedMessage to WebSocket protocol
- Added sendModeChange endpoint (/v1/listeners/:connectionId/mode)
- listenersRouter publishes mode_change via Redis Pub/Sub
- listenersHandler handles mode_changed acknowledgments from letta-code
- Stores current mode in Redis for UI state sync
**Contract:**
- Added sendModeChange contract with PermissionModeSchema
- 4 modes: default, acceptEdits, plan, bypassPermissions
**Frontend:**
- Extended PermissionMode type to 4 modes (was 2: ask/never)
- PermissionModeSelector now shows all 4 modes with descriptions
- Added disabled prop (grayed out when Cloud orchestrator selected)
- PermissionModeContext.sendModeChangeToDevice() calls API
- AgentMessenger sends mode changes to device on mode/device change
- Updated auto-approval logic (only in Cloud mode, only for bypassPermissions)
- Updated inputMode logic (device handles approvals, not cloud)
**Translations:**
- Updated en.json with 4 mode labels and descriptions
- Removed legacy "askAlways" and "neverAsk" keys
**Mode Behavior:**
- default: Ask permission for each tool
- acceptEdits: Auto-approve file edits only
- plan: Read-only exploration (denies writes)
- bypassPermissions: Auto-approve everything
**Lint Fixes:**
- Removed unused imports and functions from trackingMiddleware.ts
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
* fix: store mode in connectionData and show approvals for all modes
**Backend:**
- Fixed Redis WRONGTYPE error - store currentMode inside connectionData object
- Changed const connectionData to let connectionData (needs mutation)
- Updated mode_changed handler to reassign entire connectionData object
- Updated ping handler for consistency (also reassigns connectionData)
- Added currentMode field to ListenerConnectionSchema (optional)
**Frontend:**
- Simplified inputMode logic - always show approval UI when toolCallsToApprove.length > 0
- Removed mode-specific approval filtering (show approvals even in bypass/acceptEdits for visibility)
- Users can see what tools are being auto-approved during execution
**Why:**
- Redis key is a JSON string (via setRedisData), not a hash
- Cannot use hset on string keys - causes WRONGTYPE error
- Must update entire object via setRedisData like ping handler does
- Approval visibility helpful for debugging/understanding agent behavior
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
* fix: use useMutation hook for sendModeChange instead of direct call
cloudAPI is initialized via initTsrReactQuery, so sendModeChange is a
mutation hook object, not a callable function. Use .useMutation() at the
component level and mutateAsync in the callback.
Co-authored-by: Shubham Naik <4shub@users.noreply.github.com>
* chore: update logs
---------
Co-authored-by: Letta <noreply@letta.com>
Co-authored-by: letta-code <248085862+letta-code@users.noreply.github.com>
Co-authored-by: Shubham Naik <4shub@users.noreply.github.com>
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