Lightweight containerized prosody tooling + moved auth scripts + xmpp reconnect/auth stabilization

artifacts/plans/07-unified-conversation-graph-ui.md

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+# Feature Plan: Unified Conversation Graph UI
+
+## Goal
+Expose one-person-many-identifiers graph in UI so users work per person, not per transport fragment.
+
+## Why This Fits GIA
+- GIA already models `Person` + `PersonIdentifier`; this surfaces it clearly.
+
+## Scope
+- Person profile panel with linked identifiers and active sessions.
+- Cross-transport thread pivoting from one card.
+- Merge/split controls linked to identity suggestions.
+
+## Implementation
+1. Add graph view endpoint and serializer for person graph.
+2. Update compose sidebar/person pages with linked transport pills.
+3. Add quick actions: open thread, relink identifier, propose merge.
+4. Integrate with identity merge queue from feature 04.
+
+## Acceptance Criteria
+- User can see and navigate all transport identities for a person from one place.
+- Switching transport context preserves person-centric history access.
+
+## Out of Scope
+- Force-merged unified thread rendering across all transports.