Track eslint 10 support in eslint-config-next (unblocks eslint major upgrade)

[mgoodric]

Context

Dependabot PR #46 (eslint 9.39.4 → 10.2.1) was closed by PR-REVIEW-BOT on 2026-04-27 because eslint 10 cannot land while eslint-config-next bundles plugins with peer dependency ranges that exclude eslint@^10.

Root cause

eslint-config-next bundles plugins that don't yet declare eslint@^10 peer support:

Plugin	Version in eslint-config-next@16.2.4	Peer range	eslint 10 supported?
eslint-plugin-react	7.37.5	^3 || ... || ^9.7	❌
eslint-plugin-jsx-a11y	6.10.2	^3 || ... || ^9	❌
eslint-plugin-react-hooks	7.1.1	^3 ... ^10.0.0	✅

The npm ci step in ci.yml fails with ERESOLVE due to these peer conflicts, causing the lint job to fail.

Resolution

This issue can be closed when eslint-config-next ships a version that bundles:

• eslint-plugin-react with eslint@^10 peer support (needs ≥ 7.38.x or whenever it lands)
• eslint-plugin-jsx-a11y with eslint@^10 peer support

When resolved:

1. Remove the Dependabot ignore rule from .github/dependabot.yml (added in the companion PR to this issue).
2. Let Dependabot re-open the eslint major bump PR and verify the lint check passes.

Related

• Closed PR: build(deps-dev): bump eslint from 9.39.4 to 10.2.1 #46 (eslint 9.39.4 → 10.2.1)
• Dependabot ignore rule: see companion PR opened by PR-REVIEW-BOT on 2026-04-27
• Pattern applied: PR-REVIEW-BOT Pattern 6 Option 3