[rig-tasks] Add 10 rig samples — 2026-09-01

[github-actions]

Summary

Added 10 new rig sample files to skills/rig/samples/.

#	File	Description	Typecheck
1	501-dockerfile-env-inspector.md	Dockerfile ENV instruction parser with async defineTool	pass
2	502-npm-script-prefix-analyzer.md	NPM script command prefix analyzer with steering+repair	pass
3	503-ini-config-parser.md	INI config file parser with caller-supplied input	pass
4	504-git-reflog-inspector.md	Git reflog inspector with action classification	pass
5	505-source-line-length-auditor.md	Source file line length auditor with async file reads	pass
6	506-npm-script-dep-workflow.md	NPM script dependency workflow (workflow export)	pass
7	507-html-form-field-extractor.md	HTML form field extractor with caller-supplied input	pass
8	508-dotenv-template-validator.md	Dotenv template vs .env key completeness validator	pass
9	509-ts-namespace-usage-reporter.md	TypeScript namespace declaration/access reporter	pass
10	510-multi-stage-artifact-pipeline.md	Multi-stage dist artifact discovery and classification	pass

Typecheck failures

No final failures — all 10 tasks pass typecheck. Three tasks required fixes:

Tasks 6 and 10 (workflow exports): Initial errors from importing call from "rig" (not exported), missing description in WorkflowMeta, and passing undefined to call(). Fixed by using body: async ({ call }) => destructuring, adding meta.description, and passing string prompts.

Task 7 (exactOptionalPropertyTypes): Object literals assigned undefined to optional fields, which is rejected under exactOptionalPropertyTypes: true. Fixed by conditionally assigning optional fields only when defined.

Tasks run

• (reused) Dockerfile ENV instruction parser
• (reused) NPM script command prefix analyzer
• (reused) INI config file parser
• (reused) Git reflog inspector
• (reused) Source file line length auditor
• (reused) NPM script dependency workflow
• (new) HTML form field extractor
• (new) Dotenv template validator
• (new) TypeScript namespace usage reporter
• (new) Multi-stage build artifact pipeline

Generated by Daily Rig Task Generator · sonnet46 164.3 AIC · ⌖ 9.36 AIC · ⊞ 6.8K · ◷