ops: add canonical ops truth pass — status packet generator and first packet

Add reusable ops status packet template and generator script.
Posts concise one-screen brief covering model lane, active services,
active contraction lanes, backlog hotspots, recent closures, retired items,
blockers, and next contraction target. Replaces scattered status fragments.

Deliverables:
- scripts/ops-status-packet.py — generates packet from live config/Gitea
- docs/ops-status-template.md — template and usage guidelines
- reports/ops-status-2026-04-26.md — first generated packet
- Fix stale vision model reference: docs/glitch-detection.md gpt-4o → qwen3:30b

Acceptance criteria:
  ✓ reusable template posted on #478 (comment with generated packet)
  ✓ first packet includes model lane, services, contraction lanes, backlog,
    closed PRs, retired items, blockers, next target
  ✓ corrected stale reference in docs/glitch-detection.md

Closes #882

docs/glitch-detection.md

@@ -118,7 +118,7 @@ environment variables:
 ```bash
 export VISION_API_KEY="your-api-key"
 export VISION_API_BASE="https://api.openai.com/v1"  # optional
-export VISION_MODEL="gpt-4o"  # optional, default: gpt-4o
+export VISION_MODEL="qwen3:30b"  # optional, default: qwen3:30b
 ```
 
 For browser-based capture with `browser_vision`:

docs/ops-status-template.md

@@ -0,0 +1,49 @@
+# Canonical Ops Truth Packet — Template
+
+**Purpose:** One concise, reproducible status report for Timmy operations. Replaces scattered fragments.
+
+**Usage:** Run `python3 scripts/ops-status-packet.py` to generate the current packet. Post output as a comment on the parent ops tracking issue (#478).
+
+**Template structure:**
+
+````markdown
+# Ops Truth Packet — {{DATE}}
+
+**Model lane:** {{provider/{{model}}}}
+**Services kept:** {{comma-separated list}}
+**Active contraction lanes:** {{lane1, lane2, …}}
+
+## Backlog hotspots
+- {{repo1}}: {{N}} open ({{issues}} issues, {{prs}} PRs)
+- {{repo2}}: …
+
+## Closed this pass (recent)
+- {{repo}}#PR{{N}}: {{title}}
+- …
+
+## Retired this pass
+- {{item description}}
+- …
+
+## Blockers
+- {{blocking issue or "None identified"}}
+
+## Next contraction target
+{{suggested next focus}}
+
+---
+*Generated by ops-status-packet.py · canonical ops truth pass*
+````
+
+**Notes:**
+- Keep it Telegram-short. One screen max.
+- Only include blockers and major merges — no steady-state pings.
+- No IPs or home paths in public-facing text.
+- Update `CONTRACTION_LANES` in the generator when focus shifts.
+- The "retired" section pulls from DEPRECATED.md and recent merge messages.
+
+**Acceptance criteria check:**
+- [x] Template defined and documented
+- [x] Script generates reproducible packet
+- [x] First packet posted to #478
+- [x] Stale reference correction: verify default model string appears consistently