docs(agents): close out Control Center Package D prep

[blakinio]

Terminal closeout

Closes OTC-20260823-tibia-re-control-center-package-d-prep after implementation PR #668 merged as 292767ed19856f75be0c6e297bc7567013ee8f54.

Durable result

• source-backed Track A reuse/readiness evidence recorded;
• all 23 current Scenario v1 actions remain deliberately R=UNKNOWN, A=UNKNOWN under runtime-access-none evidence;
• FIRST_REAL_SLICE=NO_ACTION_CANDIDATE_READY;
• hard-disabled Official adapter contract and repository-only refusal E2E are documented;
• active task is removed and archived with ownership released;
• physical Official Tibia E2E is NOT_APPLICABLE_WITH_REASON because PREP explicitly forbids real runtime access/execution.

Shared documentation overlap

docs/agents/MODULE_CATALOG.md and docs/agents/CHANGELOG.md remain DEFERRED_EXISTING_OWNER_PR_23: active Draft PR #23 changes both shared paths, and the canonical D-PREP prompt requires serialize/defer rather than overlapping ownership.

Exact-head closeout validation

Final closeout head: f414a481ad315578bf015828728cb8cdb33fe090.

• Track A agent runtime governance run 32635690790: SUCCESS
• CI run 32635690838: SUCCESS
• changed paths: exactly 3 declared task/evidence lifecycle paths
• PR comments/review findings at terminal gate: 0
• no code, workflow, runtime, KasmVNC/Remote Desktop, process/memory, login/credentials, canonical authority, or gameplay mutation in this closeout

Implementation validation remains recorded in durable evidence: exact implementation head 86556d290173d311f962c8fe3ae30224fb15cd80, 133/133 Control Center tests including 12 D-PREP tests, 65/65 Package A mandatory tests, fresh clean-runner falsification audit MATERIAL_FINDINGS_OPEN=0, and general CI PASS.