Captures classified as inject, replan, or quick-task were marked
"resolved" in CAPTURES.md but their resolution actions were never
executed — tasks were never injected into plans, replan triggers
were never written, and quick-tasks were never dispatched.
This wires up the existing resolution executor functions that were
defined but never called:
- After triage-captures unit completes, executeTriageResolutions()
reads actionable captures and executes their resolutions:
- inject: calls executeInject() to add tasks to the slice plan
- replan: calls executeReplan() to write REPLAN-TRIGGER.md
- quick-task: queues for dispatch as a new unit type
- Quick-task dispatch block dispatches queued captures one at a time
using buildQuickTaskPrompt(), with proper session/timeout handling
- New markCaptureExecuted() and loadActionableCaptures() functions
track execution state, preventing double-execution on retries
- Quick-task unit type excluded from post-unit hooks (lightweight
one-offs don't need hook chains)
Closes#701