fix(docs): `area:ci` miscategorised as Gray family in `LABEL_COLOR_STRATEGY.md` (Gemini review follow-up #990)

[ashleyshaw]

Summary

Gemini Code Assist reviewed PR #990 (WCAG 2.2 AA label colour alignment) and identified two inconsistencies in docs/LABEL_COLOR_STRATEGY.md that were not addressed before the PR was merged.

area:ci is assigned colour #C5DEF5 (Blue tertiary) in labels.yml, placing it in the Blue family. However the strategy document still classifies it under the Gray family in two places:

1. Table 1 (Section 1.1) — Gray row "Label Categories" column still includes area:ci; Blue row does not.
2. Section 2.7 Gray Family "Label Examples" — area:ci is listed as a Gray example label.

(Section 2.7 Assignment Rules was correctly updated in PR #990 to note area:ci → #C5DEF5 (Blue tertiary), but the table and examples were not updated.)

Gemini Review References

• fix(labels): WCAG 2.2 AA colour alignment and supporting docs update #990 (comment) — Table 1 correction
• fix(labels): WCAG 2.2 AA colour alignment and supporting docs update #990 (comment) — Section 2.7 Label Examples correction

Required Changes to docs/LABEL_COLOR_STRATEGY.md

Section 1.1 Table 1:

• Blue row: add area:ci to the Label Categories column
• Gray row: remove area:ci from the Label Categories column

Section 2.2 Blue Family Assignment Rules:

• Add: All area:ci labels → #C5DEF5 (Blue tertiary)

Section 2.2 Blue Family Label Examples:

• Add area:ci to examples

Section 2.7 Gray Family Label Examples:

• Remove area:ci from the examples list

Acceptance Criteria

• Table 1 Gray row no longer lists area:ci
• Table 1 Blue row lists area:ci
• Section 2.2 Blue assignment rules mention area:ci
• Section 2.7 Gray Label Examples no longer includes area:ci
• validate:frontmatter passes (version and last_updated bumped)
• No other area:ci mis-references remain in the document

Related

• Closes Gemini review threads on PR fix(labels): WCAG 2.2 AA colour alignment and supporting docs update #990
• Parent issue: [Audit] Canonical Config Files (labels, issue-types, issue-fields) #650 (Wave 5.2 Audit)
• Source: docs/LABEL_COLOR_STRATEGY.md v1.1.0

[linear-code]

LS-1103

[github-actions]

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