Add 'Dependency chain' heading to security findings page

[mark-rln]

Gives the dependency chain paragraph on the Managing security and risk page its own ### Dependency chain subheading (under the Findings section), so it can be linked to directly and is easier to scan.

No content changes — only the heading was added.

[gemini-code-assist]

Code Review

This pull request introduces a new ### Dependency chain subheading in the security and risk management documentation. The reviewer recommended adding an explicit ID anchor to this heading to ensure stable direct linking, which is a valuable improvement.

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[github-actions]

Overall readability score: 54.23 (🟢 +0)

File	Readability
managing-security-and-risk.md	58.03 (🟢 +0)

View detailed metrics

🟢 - Shows an increase in readability
🔴 - Shows a decrease in readability

File	Readability	FRE	GF	ARI	CLI	DCRS
managing-security-and-risk.md	58.03	36.59	9.91	12.9	12.82	6.5
	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0

Averages:

	Readability	FRE	GF	ARI	CLI	DCRS
Average	54.23	43.16	10.9	12.3	12.24	8.01
	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0

View metric targets

Metric	Range	Ideal score
Flesch Reading Ease	100 (very easy read) to 0 (extremely difficult read)	60
Gunning Fog	6 (very easy read) to 17 (extremely difficult read)	8 or less
Auto. Read. Index	6 (very easy read) to 14 (extremely difficult read)	8 or less
Coleman Liau Index	6 (very easy read) to 17 (extremely difficult read)	8 or less
Dale-Chall Readability	4.9 (very easy read) to 9.9 (extremely difficult read)	6.9 or less

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

AI Reviewer: first review requested successfully. AI can make mistakes. Always validate suggestions.

_{TIP This summary will be updated as you push new changes.}

[codacy-production]

Pull Request Overview

The addition of the 'Dependency chain' heading meets the primary requirement for improving documentation navigation.

However, this change introduces a structural regression. Because Markdown headers group all subsequent content until the next header of equal or higher rank, the paragraph at line 108 regarding CVE severities is now logically part of the 'Dependency chain' section. To maintain a clean document hierarchy and accurate table of contents, a separate heading should be introduced for the vulnerability severities section.

Test suggestions

• Verify that the 'Dependency chain' heading is correctly rendered as an H3 in the markdown documentation.
• Verify that an anchor link is automatically generated for the new heading.

Prompt proposal for missing tests

Consider implementing these tests if applicable:
1. Verify that the 'Dependency chain' heading is correctly rendered as an H3 in the markdown documentation.
2. Verify that an anchor link is automatically generated for the new heading.

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[andrzej-janczak]

LGTM