CHANGELOG.md

@@ -6,6 +6,7 @@ Changed `wf10_batch.robot` to be less likely to create files, and
 `plan_generation_graph.robot` to give more test answers.
 
 ## [Unreleased]
+- **docs(spec): fix checkpoint config key path and trigger name defaults** (#5009 / PR #5163): Corrects the Configuration Reference table entry `sandbox.checkpoint.auto-create-on` → `core.checkpoints.auto-create-on`, matching the implementation in `config_service.py`. Aligns the default trigger-name values (`before_tool_execute`, `after_tool_execute`) with the implementation in `tool/runner.py`, resolving spec–implementation discrepancies identified in issue #5009.
 - **feat(context): PriorityContextStrategy** (#9997 / PR #10772): Implements a priority-based context strategy that ranks context fragments by configurable priority scores — default role-based rules (system > tool > user > assistant), exponential recency decay (7-day half-life), and explicit priority tag boost. Supports custom scoring function injection and custom PriorityRule list injection. Registered in the ACMS pipeline under key `priority_context`. `PriorityRule` uses Pydantic `BaseModel` for architecture conformance. Includes 18 BDD scenarios covering all acceptance criteria.
 - **docs(timeline): verify timeline status for 2026-04-16 Cycle 2** (#8519): Updated `docs/timeline.md` with Days 104-106 Cycle 2 milestone snapshot. No changes detected since Cycle 1. All M3-M7 milestones remain overdue. Timeline verification performed by AUTO-TIME-3 supervisor agent. Refs #8519.
 - **fix(cli/plan): plan correct JSON output envelope fix and BDD test coverage** (#8584 / PR #8662): Restructured `agents plan correct --format json` output to nest correction fields under `data.correction` (e.g., `data.correction.mode`) and populate the spec-required CLI envelope with `command="plan correct"`, `status`, `exit_code`, `timing`, and `messages` fields. Added three BDD scenarios in `features/tdd_plan_correct_json_output.feature` validating the envelope structure for both revert and append modes.

docs/specification.md

@@ -30887,7 +30887,7 @@ Keys are organized by their top-level group. Within each group, the full dot-pat
 | `sandbox.checkpoint.enabled` | boolean | `true` | `CLEVERAGENTS_CHECKPOINT_ENABLED` | Whether checkpointing is enabled globally. When `true`, the Execute phase creates checkpoints before write operations, enabling rollback. When `false`, checkpointing is skipped (requires `require_checkpoints: false` in the automation profile). **Project-scopable.** |
 | `sandbox.checkpoint.dir` | string | `<core.data-dir>/checkpoints` | `CLEVERAGENTS_CHECKPOINT_DIR` | Directory where plan execution checkpoints are stored. Each plan gets a subdirectory named by its ULID. |
 | `sandbox.checkpoint.max-per-plan` | integer | `50` | `CLEVERAGENTS_CHECKPOINT_MAX` | Maximum number of checkpoints retained per plan. When exceeded, the oldest checkpoints are pruned (keeping the first and most recent). |
-| `sandbox.checkpoint.auto-create-on` | list | `["before_tool_execute", "after_tool_execute", "on_subplan_spawn", "on_error"]` | `CLEVERAGENTS_CHECKPOINT_AUTO_CREATE_ON` | List of automatic checkpoint triggers. `before_tool_execute` fires before each write-tool execution, `after_tool_execute` fires after, `on_subplan_spawn` fires before first subplan execution attempt, `on_error` fires when the Execute phase fails. Set to `[]` to disable all automatic checkpoints. |
+| `core.checkpoints.auto-create-on` | list | `["before_tool_execute", "after_tool_execute", "on_subplan_spawn", "on_error"]` | `CLEVERAGENTS_CHECKPOINT_AUTO_CREATE_ON` | List of automatic checkpoint triggers. `before_tool_execute` fires before each write-tool execution, `after_tool_execute` fires after, `on_subplan_spawn` fires before first subplan execution attempt, `on_error` fires when the Execute phase fails. Set to `[]` to disable all automatic checkpoints. |
 
 ##### `audit.*` — Audit Logging