workflow_dispatch inputs (article_types, force_generation, languages) were never reaching the agent. When triggering with article_types=weekly-review, the agent fell back to day-of-week defaults and generated committee-reports,propositions,motions instead.

Root cause

Two issues in the gh-aw interpolation pipeline:

1. ${{ }} inside markdown code blocks are not substituted. The .md body had ARTICLE_TYPES="${{ github.event.inputs.article_types }}" inside triple-backtick code fences. The gh-aw interpolate_prompt.cjs step skips these — the agent received literal ${{ }} text, which evaluated to empty in bash, triggering the day-of-week fallback.

2. force_generation had zero env var mapping. The compiler only generates GH_AW_GITHUB_EVENT_INPUTS_* mappings for inputs referenced with ${{ }} syntax in the body. force_generation was only mentioned as descriptive text, never with ${{ }}.

Fix

• Add "Workflow Dispatch Parameters" section at the top of each .md body with ${{ }} references outside code blocks, where gh-aw substitution actually works:

## 🔧 Workflow Dispatch Parameters

- **article_types** = `${{ github.event.inputs.article_types }}`
- **force_generation** = `${{ github.event.inputs.force_generation }}`
- **languages** = `${{ github.event.inputs.languages }}`

• Remove ${{ }} from bash code blocks — replaced with instructional placeholders since the agent reads the substituted values from the parameters section above
• Applied to all 8 workflows: news-article-generator.md + 7 per-type workflows (committee-reports, propositions, motions, week-ahead, month-ahead, weekly-review, monthly-review)
• Recompiled all .lock.yml files — verified force_generation now appears in substitute_placeholders mapping (was previously absent)

Verification

Before (lock.yml substitution map):

GH_AW_GITHUB_EVENT_INPUTS_ARTICLE_TYPES: ...
GH_AW_GITHUB_EVENT_INPUTS_LANGUAGES: ...
// force_generation: missing

After:

GH_AW_GITHUB_EVENT_INPUTS_ARTICLE_TYPES: ...
GH_AW_GITHUB_EVENT_INPUTS_FORCE_GENERATION: ...
GH_AW_GITHUB_EVENT_INPUTS_LANGUAGES: ...

All 14 workflow architecture tests and 35 MCP query tests pass.

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