chore: investigate eslint v10 peer conflict with eslint-plugin-github

[Copilot]

eslint-plugin-github@6.0.0 (latest) declares peerDependencies: { "eslint": "^8 || ^9" }, blocking npm install/npm ci after the dependabot bump to eslint@^10.0.2. No published version of eslint-plugin-github supports eslint v10.

Options

• npm overrides — add to package.json to force peer resolution; unblocks immediately but carries runtime risk since eslint v10 removed several deprecated APIs:

  "overrides": {
    "eslint-plugin-github": {
      "eslint": "^10.0.2"
    }
  }

• .npmrc legacy-peer-deps=true — same runtime risk, less targeted than overrides
• Remove eslint-plugin-github — the project already overrides several of its recommended rules to 'off'; removing the plugin and keeping only the actively-used rules is the cleanest long-term path
• Hold this PR — wait for upstream github/eslint-plugin-github to publish eslint v10 support

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.