feat: fix task failures via sandbox improvements and display commits in Web UI

- Fix ephemeral sandbox deletion issue by passing $CLAUDOMATOR_PROJECT_DIR to agents and using it for subtask project_dir.
- Implement sandbox autocommit in teardown to prevent task failures from uncommitted work.
- Track git commits created during executions and persist them in the DB.
- Display git commits and changestats badges in the Web UI execution history.
- Add badge counts to Web UI tabs for Interrupted, Ready, and Running states.
- Improve scripts/next-task to handle QUEUED tasks and configurable DB path.

1 files changed, 1 insertions, 1 deletions

diff --git a/internal/executor/preamble.go b/internal/executor/preamble.go
index 8ae79ad..f5dba2b 100644
--- a/internal/executor/preamble.go
+++ b/internal/executor/preamble.go
@@ -27,7 +27,7 @@ Before doing any implementation work:
 
 2. If YES — break it down:
    - Create 3–7 discrete subtasks by POSTing to $CLAUDOMATOR_API_URL/api/tasks
-   - Each subtask POST body should be JSON with: name, agent.instructions, agent.working_dir (copy from current task), agent.model, agent.allowed_tools, and agent.skip_planning set to true
+   - Each subtask POST body should be JSON with: name, agent.instructions, agent.project_dir (copy from $CLAUDOMATOR_PROJECT_DIR), agent.model, agent.allowed_tools, and agent.skip_planning set to true
    - Set parent_task_id to $CLAUDOMATOR_TASK_ID in each POST body
    - After creating all subtasks, output a brief summary and STOP. Do not implement anything.
    - You can also specify agent.type (either "claude" or "gemini") to choose the agent for subtasks.