docs(governance): correct linked-issue descriptions in restart ADR (#656)

The Related section and cross-reference lines described #652, #653, #630, #642,
and #591 by roles they do not hold. Align each description with the linked
issue's actual title and scope:

- #652 is the Control Plane Web Console product vision (restart controls live in
  its capability area A), not a restart-specific vision.
- #653 is the console phased-delivery roadmap; restart controls are Phase 2.
- #630 is the manual process-kill contamination guard, not the coordinator; the
  coordinator remains an unimplemented later child of #655.
- #642 is the sanctioned restart / graceful reload console UX.
- #591 is auto-restart on master advance (closed); only #584 is transport-flap
  reconnect. They were previously collapsed into one transport-recovery label.

Documentation-only wording change. Policy IDs RG-01..RG-08, the policy version
restart-governance/v1, the authorization matrix, and every normative statement
are unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>

docs/architecture/mcp-restart-governance.md

@@ -5,12 +5,12 @@
 - **Tracking issue:** [#656](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/656)
 - **Policy version:** `restart-governance/v1`
 - **Related:**
-  - Umbrella: [#655](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/655) — MCP restart / health hardening umbrella
+  - Umbrella: [#655](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/655) — governed MCP restart coordination and zero-disruption recovery
-  - Vision: [#652](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/652) — control-plane restart vision
+  - Vision: [#652](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/652) — MCP Control Plane Web Console product vision (§A system health and process control)
-  - Roadmap: [#653](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/653) — restart hardening roadmap
+  - Roadmap: [#653](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/653) — Control Plane Web Console phased delivery (Phase 2 restart controls)
-  - Coordinator: [#630](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/630) — forbids process-kill recovery
+  - Contamination guard: [#630](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/630) — blocks manual process-kill recovery
-  - Break-glass / console approval: [#642](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/642)
+  - Console restart UX: [#642](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/642) — sanctioned restart and graceful reload
-  - Transport recovery: [#591](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/591), [#584](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/584) — EOF / transport-flap self-recovery
+  - Existing restart / reconnect paths to inventory: [#591](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/591) — auto-restart on master advance (closed); [#584](https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/issues/584) — host auto-reconnect on transport flap
   - Stable-control runtime split: `docs/architecture/mcp-stable-control-runtime-policy-adr.md` (#615)
   - Client-namespace health: `docs/mcp-namespace-health.md` (#543)
   - Reconnect-only EOF recovery: `docs/mcp-namespace-eof-recovery.md`
@@ -175,7 +175,8 @@ never to restart on assumption.
 
 ## 5. Policy IDs (for enforcement code)
 
-Enforcement code (#630 coordinator, #642 console approval) binds to these stable
+Enforcement code — the restart coordinator (a later child of #655), the #630
+contamination guard, and the #642 console restart UX — binds to these stable
 policy identifiers rather than to prose:
 
 | Policy ID | Statement |
@@ -210,7 +211,7 @@ cross-linked from the safety model and the web-console deployment boundary:
 - `docs/webui-deployment.md` references this ADR for restart/reload disposition.
 
 It is linked to its issue lineage — umbrella **#655**, vision **#652**, roadmap
-**#653**, coordinator **#630**, and break-glass / console approval **#642** — in
+**#653**, contamination guard **#630**, and console restart UX **#642** — in
 § Related above.
 
 ## 8. Non-goals