[smoke-detector] Comment on #2157

# 🚨 Issue #2157 Recurrence - 4th Occurrence

## Recurrence Alert

Issue #2157 was closed as "not_planned" on 2025-10-23 01:21:42Z, but the **same failure continues to occur** on every scheduled smoke test run.

## Latest Failure Details

- **Run**: [#18747816413](https://github.com/githubnext/gh-aw/actions/runs/18747816413)
- **Timestamp**: 2025-10-23 12:08:41Z (UTC)
- **Trigger**: schedule (automated smoke test)
- **Duration**: 4.3 minutes
- **Commit**: [6b2c9e7](https://github.com/githubnext/gh-aw/commit/6b2c9e7f47f415cd54a75efa49717fab4447b45b)
- **Status**: ❌ FAILED

## Failure Pattern

This is the **4th occurrence** of the identical error:

| Run ID | Timestamp | Trigger | Hours Since Previous | Status |
|--------|-----------|---------|---------------------|--------|
| 18727962258 | 2025-10-22 19:45:52Z | workflow_dispatch | - | Issue #2157 created |
| 18733557489 | 2025-10-23 00:19:22Z | schedule | ~5.5 hours | Issue still open |
| 18739169072 | 2025-10-23 06:07:04Z | schedule | ~6.2 hours | Issue closed |
| **18747816413** | **2025-10-23 12:08:41Z** | **schedule** | **~6.6 hours** | **This failure** |

## Root Cause (Unchanged)

**Still using invalid model**: `openai:gpt-4.1`

The same error as described in #2157:
```
TypeError: Cannot read properties of undefined (reading 'text')
at githubActionSetOutputs ((redacted))
```

**Location**: `.github/workflows/shared/genaiscript.md` - `GH_AW_AGENT_MODEL_VERSION: "openai:gpt-4.1"`

## Impact

- **Failure Rate**: 100% of scheduled GenAIScript smoke tests (3 consecutive scheduled runs since issue closed)
- **Frequency**: Failing every ~6 hours on scheduled runs
- **Affected Workflows**: All GenAIScript-based workflows
- **Blocked Functionality**: Threat detection and smoke test validation

## Request for Action

Since this issue was closed as "not_planned" but **the failure persists and continues to occur on every scheduled run**, I'm requesting reconsideration:

### Option 1: Fix the Configuration (Recommended - 1 minute fix)
Update `.github/workflows/shared/genaiscript.md` line 6:
```yaml
# Change from:
GH_AW_AGENT_MODEL_VERSION: "openai:gpt-4.1"

# Change to:
GH_AW_AGENT_MODEL_VERSION: "openai:gpt-4o"
```

### Option 2: Disable the Scheduled Workflow
If GenAIScript smoke tests are not planned to be maintained, disable the scheduled trigger to stop generating failed runs.

### Option 3: Update Issue Status
If this is expected behavior, please add a comment explaining why GenAIScript smoke tests failing every 6 hours is acceptable, so future investigations understand the context.

## Historical Context

From pattern database (`/tmp/gh-aw/cache-memory/patterns/genaiscript_invalid_model.json`):
- First occurrence: 2025-10-22 19:45:52Z
- Total occurrences: 4
- Pattern: GENAISCRIPT_INVALID_MODEL
- Failure rate: 100% since first occurrence

## Investigation Data

- **Investigation Record**: `/tmp/gh-aw/cache-memory/investigations/2025-10-23-18747816413.json`
- **Pattern Record**: `/tmp/gh-aw/cache-memory/patterns/genaiscript_invalid_model.json`
- **Investigator Run**: [#18747929881](https://github.com/githubnext/gh-aw/actions/runs/18747929881)

---

> 🤖 AI generated by [Smoke Detector - Smoke Test Failure Investigator](https://github.com/githubnext/gh-aw/actions/runs/18747929881)
> This is an automated investigation of recurring smoke test failures.




> AI generated by [Smoke Detector - Smoke Test Failure Investigator](https://github.com/githubnext/gh-aw/actions/runs/18747929881)

Labels: smoke-test, investigation
State: closed