fix(control-plane): restore merged contract compatibility

[Duang777]

Goal And Delivered Outcome

• Outcome basis / optional anchor: CI regressions reproduced on current main; related to fix(ci): restore shared source qualification contracts #5526.
• Goal/source and gap: Recent control-plane merges changed replan binding, lifecycle registry visibility, Codex session scope, and settled monitor projection contracts. A few production boundaries and fixtures still encoded the older contracts.
• Observable before → after, with the validation row that proves it: Exact GoalRef manager-context delivery now works without enumerating lifecycle-only registries; settled monitor readback retains its receipt-bound Todo while execution stays closed; replan fixtures explicitly bind before settlement; agent-scoped recovery tests drift the agent identity; semantic inventories point to current symbols.
• Issue/task and intended base: Related to fix(ci): restore shared source qualification contracts #5526; base main.

Author Declaration

• Written by: model_agent, OpenAI Codex

Implemented against

• Specification and revision: no separate written specification; merged contracts on main@e55489c77 and the request in this PR are the basis.
• Criteria:

Criterion (spec clause)	Disposition	Symbol / path	Test or command
Exact GoalRef delivery must not enumerate a lifecycle-only registry	implemented	source_context_target_authority	manager-context and collaboration tests
Settled monitor identity remains observable without reopening execution	implemented	apply_settled_monitor_precedence	settled monitor integration tests
Initial replan recommendation requires explicit same-Turn binding	implemented	quota settlement fixtures	replan lifecycle tests
Agent-scoped Codex recovery compares agent identity	implemented	turn executor recovery fixture	tests/test_loopx_turn_executor.py

• Self-check before submission: Read the affected production paths and merged contract implementations; ran the listed tests against this commit; refreshed and checked generated semantic manifests; deliberately left fix(ci): restore shared source qualification contracts #5526 feature changes out.

Scope And Continuation

• Completed scope and remaining work: Complete within this PR. fix(ci): restore shared source qualification contracts #5526 can sync this change and rerun its CI.
• Slice boundary / successor: fix(ci): restore shared source qualification contracts #5526 remains independently owned and is not modified by this PR.

Validation

• Tested revision: 17590f29b
• Run state: finished
• Input classes: synthetic

Check kind	Result	Public-safe evidence / limitation
unit	passed	460 relevant Python tests across quota, monitor, manager-context, collaboration, Turn executor, and architecture suites
static	passed	Ruff on all changed Python files; git diff --check
integration	passed	CLI/effect-runtime monitor, replan settlement, lifecycle registry denial, and exact GoalRef roundtrip suites
regression_parity	passed	Reproduced the stale agent-scope fixture and inventory-anchor failures before correction; affected tests pass at the tested revision
static	passed	Project registry I/O manifest regenerated with 275 classified sites and verified current

• Coverage and gaps: The changed production boundaries and their direct callers are covered. Full repository CI is delegated to the PR checks; no real backend is required for these local control-plane contracts.

Frontend / Visual Evidence

• UI impact: none
• Before: N/A
• After: N/A
• States and viewports shown: N/A
• Source data: none
• Attention review: N/A; no user-visible UI changed.

Type of Change

• Bug fix
• New feature
• Breaking change
• Refactoring (no functional changes)
• Documentation update
• Test update

LoopX Area

• Control plane (goals, todos, quota, scheduler, registry, runtime)
• Benchmark boundary (adapters, runners, verifiers, scoring, evidence)
• Capability or extension (providers, adapters, skills)
• Public docs or presentation surface (README, protocols, dashboard)
• Build, packaging, installer, or CI
• Host or runtime integration

Technical Direction

• Direction / acceptance reference, when applicable: Shared Goal Authority and cross-host coordination.

Shared-authority RFC fixture impact

• Production-scale fixture schema: unchanged
• Semantic dimensions changed, or reviewed no-impact rationale: Exact GoalRef target authorization is separated from recipient catalog enumeration; no schema change.
• Provider conformance arms run: legacy, file, and SQLite monitor-provider arms.
• Read-only legacy/file/PostgreSQL three-arm rehearsal (required for promotion, runtime-routing, or compatibility-projection changes): not applicable; this PR does not promote a provider or change runtime routing.

Boundary Checklist

• Neither the diff nor this PR body/comments/attachments disclose private state, credentials, raw traces or verifier output, internal links, or local machine paths (including .loopx/, .codex/goals/, and live ACTIVE_GOAL_STATE.md).
• I did not duplicate maintainer-owned benchmark work unless a maintainer split out a public issue for it.
• I kept the change scoped to the linked issue/task.
• I completed the visual evidence section for UI changes, or marked UI impact none.
• Every commit includes a DCO Signed-off-by trailer (git commit -s).