fix(docs): rephrase backtick-in-table cell that breaks docs-build CI on dev

[tamirdresher]

Fixes the Squad CI / test job that's red on dev right now (run 27488323855, commit 567f4475).

Root cause

The skill-security-scanner.md doc landed via #1276 with a 4-backtick table cell intended to display a literal triple-backtick:

| Inside a fenced code block (```` ``` ````) | Suppressed |

That made test/docs-build.test.ts's regex /```/g see 5 occurrences across the file (the real bash example contributes 2; the 4-backtick cell's inner ``` contributes 1; the surrounding ```` contributes 2 split across opening + closing) — odd total, even-fence check fails. The same construct also tripped the "code blocks contain language specification or valid content" check.

Fix

Two-line rephrase in skill-security-scanner.md: say "three backticks" / "single backtick" in prose instead of trying to render literal delimiters in a markdown table cell. Reads cleaner anyway.

Verified locally

• npx vitest run test/docs-build.test.ts → 22/22 pass
• npm run build in docs/ → 171 files emitted; pagefind indexes 168 pages / 6911 words

[github-actions]

🛫 PR Readiness Check

ℹ️ This comment updates on each push. Last checked: commit 3c4b09e

PR Scope: 🔧 Infrastructure

⚠️ 2 item(s) to address before review

Status	Check	Details
✅	Single commit	1 commit — clean history
✅	Not in draft	Ready for review
✅	Branch up to date	Up to date with dev
❌	Copilot review	No Copilot review yet — it may still be processing
✅	Changeset present	No source files changed — changeset not required
✅	Scope clean	No .squad/ or docs/proposals/ files
✅	No merge conflicts	No merge conflicts
✅	Copilot threads resolved	No Copilot review threads
❌	CI passing	5 check(s) still running

Files Changed (1 file, +2 −2)

File	+/−
docs/src/content/docs/features/skill-security-scanner.md	+2 −2

Total: +2 −2

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[github-actions]

🟢 Impact Analysis — PR #1312

Risk tier: 🟢 LOW

📊 Summary

Metric	Count
Files changed	1
Files added	0
Files modified	1
Files deleted	0
Modules touched	1

🎯 Risk Factors

• 1 files changed (≤5 → LOW)
• 1 module(s) touched (≤1 → LOW)

📦 Modules Affected

docs (1 file)

• docs/src/content/docs/features/skill-security-scanner.md

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This report is generated automatically for every PR. See #733 for details.

[Copilot]

Pull request overview

Fixes docs-build CI failures on dev by removing a markdown construct that introduced an odd number of triple-backtick fence tokens, which broke the docs validation in test/docs-build.test.ts.

Changes:

• Rephrases the “Suppression” table rows to describe delimiters in prose (“three backticks” / “single backtick”) rather than attempting to render literal backticks inside a table cell.

[github-actions]

👋 Friendly nudge — this PR has had no activity for 8 days.

What needs attention:

• 👀 No approving reviews yet. Request a review from a teammate.
• ⬇️ 27 commits behind dev. Rebase to pick up latest changes.

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If this PR is abandoned, please close it. If it's blocked on something external, leave a comment so the team knows.
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[bradygaster]

Reviewed: safe quick-win. CI green. LGTM.