Enable the unicorn/prefer-at rule as error in .oxlintrc.json and fix all
43 pre-existing violations (arr[arr.length - 1] -> arr.at(-1)) via oxlint
autofix. Where .at() widened the type to T | undefined, non-null
assertions were added at sites where surrounding logic guarantees the
element exists (length guards, split results), preserving the original
runtime behavior and typing.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
- Convert `param: T | undefined = undefined` to optional `param?: T`.
- Drop dead `= false` defaults on the required cache-provider options.
- Make `GraphqlPaginatedContent.nodes/edges` optional so the `= []`
fallbacks (load-bearing for partial GraphQL connections) are valid.
- Type the unchecked `default_branch` response field as optional so
the `'HEAD'` fallback is retained.
- Drop `tag = undefined` from the Forgejo/Gitea/GitLab preset configs.
Part of #43845
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* refactor(github): add GraphQL branch query adapter
Add infrastructure for querying GitHub branches via GraphQL:
- Add branches-query-adapter following the tags-query-adapter pattern
- Add GithubBranchItem type
- Export queryBranches function
- Register cache namespace
* style: fix prettier formatting
* test: add queryBranches coverage
* Refactor undefined checks to use `is.undefined`
Replace direct comparison of `undefined` with the `is.undefined` helper for consistency.
* refactor: use maxItems instead of maxPages
Nikos Angelopoulos