fix: quote argument-hint YAML values so Copilot CLI ≥1.0.65 loads all skills (closes #3613)

[thejesh23]

Closes #3613.

Summary

Purely mechanical single-character transform to 1 file(s): wrap the value after argument-hint: in double quotes so YAML parses it as a string instead of a flow-sequence array. Fixes GitHub Copilot CLI ≥ 1.0.65 silently dropping the skill.

- argument-hint: [foo]
+ argument-hint: "[foo]"

Bare [...] is YAML flow-sequence syntax → the loader receives ["foo"] (a list), fails its str validation, and rejects the SKILL without an error. Claude Code, VS Code Agent Skills, and every other loader document argument-hint as a string; the quoted-string form is what all reference docs show.

Files (1)

• .atuin/skills/release/SKILL.md

Verification

• YAML round-trip via yaml.safe_load on every changed frontmatter reports argument-hint as str
• Regression sweep: no unquoted-bracket argument-hint: lines remain in these files
• No vulnerable value contained " or \, so bare double-quote wrapping is safe

Sources

• Claude Code slash-commands / frontmatter reference — argument-hint documented as a string
• VS Code Agent Skills docs — same

[github-actions]

Fossier: Manual Review Requested

@thejesh23 is a new contributor. A maintainer should review this PR before merging.

Score Breakdown

Total Score: 49.0/100 | Confidence: 100% | Outcome: REVIEW

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org_membership	0	0.20	0.03
commit_verification	...	0.30	0.04
contributor_stars	0	0.00	0.04

[greptile-apps]

Greptile Summary

This PR updates the release skill frontmatter for CLI loader compatibility.

• Quotes argument-hint in .atuin/skills/release/SKILL.md.
• Keeps the displayed hint as [version] while making the YAML value a string.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
.atuin/skills/release/SKILL.md	Quotes the release skill argument-hint so YAML parses it as a string.

_{Reviews (1): Last reviewed commit: "fix: quote argument-hint YAML values so ..." | Re-trigger Greptile}