chore: regenerate gstack-submit/SKILL.md after merge

Picks up preamble changes from main: conditional telemetry calls,
SKILL_PREFIX awareness, and local JSONL always-log.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

gstack-submit/SKILL.md

@@ -34,8 +34,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -50,7 +52,15 @@ echo "TEL_PROMPTED: $_TEL_PROMPTED"
 mkdir -p ~/.gstack/analytics
 echo '{"skill":"gstack-submit","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'","repo":"'$(basename "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null || echo "unknown")'"}'  >> ~/.gstack/analytics/skill-usage.jsonl 2>/dev/null || true
 # zsh-compatible: use find instead of glob to avoid NOMATCH error
-for _PF in $(find ~/.gstack/analytics -maxdepth 1 -name '.pending-*' 2>/dev/null); do [ -f "$_PF" ] && ~/.claude/skills/gstack/bin/gstack-telemetry-log --event-type skill_run --skill _pending_finalize --outcome unknown --session-id "$_SESSION_ID" 2>/dev/null || true; break; done
+for _PF in $(find ~/.gstack/analytics -maxdepth 1 -name '.pending-*' 2>/dev/null); do
+  if [ -f "$_PF" ]; then
+    if [ "$_TEL" != "off" ] && [ -x "~/.claude/skills/gstack/bin/gstack-telemetry-log" ]; then
+      ~/.claude/skills/gstack/bin/gstack-telemetry-log --event-type skill_run --skill _pending_finalize --outcome unknown --session-id "$_SESSION_ID" 2>/dev/null || true
+    fi
+    rm -f "$_PF" 2>/dev/null || true
+  fi
+  break
+done
 ```
 
 If `PROACTIVE` is `"false"`, do not proactively suggest gstack skills AND do not
@@ -59,6 +69,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.
@@ -277,15 +292,20 @@ Run this bash:
 _TEL_END=$(date +%s)
 _TEL_DUR=$(( _TEL_END - _TEL_START ))
 rm -f ~/.gstack/analytics/.pending-"$_SESSION_ID" 2>/dev/null || true
-~/.claude/skills/gstack/bin/gstack-telemetry-log \
+# Local analytics (always available, no binary needed)
-  --skill "SKILL_NAME" --duration "$_TEL_DUR" --outcome "OUTCOME" \
+echo '{"skill":"SKILL_NAME","duration_s":"'"$_TEL_DUR"'","outcome":"OUTCOME","browse":"USED_BROWSE","session":"'"$_SESSION_ID"'","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'"}' >> ~/.gstack/analytics/skill-usage.jsonl 2>/dev/null || true
-  --used-browse "USED_BROWSE" --session-id "$_SESSION_ID" 2>/dev/null &
+# Remote telemetry (opt-in, requires binary)
+if [ "$_TEL" != "off" ] && [ -x ~/.claude/skills/gstack/bin/gstack-telemetry-log ]; then
+  ~/.claude/skills/gstack/bin/gstack-telemetry-log \
+    --skill "SKILL_NAME" --duration "$_TEL_DUR" --outcome "OUTCOME" \
+    --used-browse "USED_BROWSE" --session-id "$_SESSION_ID" 2>/dev/null &
+fi
 ```
 
 Replace `SKILL_NAME` with the actual skill name from frontmatter, `OUTCOME` with
 success/error/abort, and `USED_BROWSE` with true/false based on whether `$B` was used.
-If you cannot determine the outcome, use "unknown". This runs in the background and
+If you cannot determine the outcome, use "unknown". The local JSONL always logs. The
-never blocks the user.
+remote binary only runs if telemetry is not off and the binary exists.
 
 ## Plan Status Footer
 
@@ -340,7 +360,12 @@ fi
 If `NEEDS_SETUP`:
 1. Tell the user: "gstack browse needs a one-time build (~10 seconds). OK to proceed?" Then STOP and wait.
 2. Run: `cd <SKILL_DIR> && ./setup`
-3. If `bun` is not installed: `curl -fsSL https://bun.sh/install | bash`
+3. If `bun` is not installed:
+   ```bash
+   if ! command -v bun >/dev/null 2>&1; then
+     curl -fsSL https://bun.sh/install | BUN_VERSION=1.3.10 bash
+   fi
+   ```
 
 # /gstack-submit — Showcase Your Build