claim dev-claude-plugin session 0050 (placeholder) + sessions.json entry

dev-claude-plugin/0050/SESSION-0050.0-TRANSCRIPT-2026-06-10T01-20--INPROGRESS.md

@@ -0,0 +1,23 @@
+# Session 0050.0 — Transcript
+
+> App: dev-claude-plugin
+> Start: 2026-06-10T01-20 (PST)
+> Type: planning-and-executing
+> Status: **PLACEHOLDER — claimed at session start; finalized at session end.**
+>
+> This file reserves session ID 0050 for dev-claude-plugin. The driver replaces this
+> body with the full transcript and renames the file to its final
+> SESSION-0050.0-TRANSCRIPT-2026-06-10T01-20--<end>.md form at session end.
+
+## Launch prompt
+
+```
+Implement #55 SLICE-2: auto-update the plugin install at finalize when a new version is available. Deterministic update-plugin.sh verb + shared version-compare helper + a wgl-session-finalize step (plugin repo + real gap; yolo runs / careful offers; fail-open to the SLICE-1 notice).
+
+```
+
+## Deferred decisions
+
+_Autonomous-mode low-confidence calls the driver made and would have
+liked operator input on. Appended as the session runs; surfaced at
+finalize. Empty if none._

dev-claude-plugin/sessions.json

@@ -145,5 +145,8 @@
   },
   "0049": {
     "title": ""
+  },
+  "0050": {
+    "title": ""
   }
 }