Update frontend API client to reflect API changes

[dotNomad]

This updates the API module in the frontend to support the new dir and entrypoint query params.

It also updates the types to support the new projectDir attribute.

The unused accounts API resource has also been removed.

Intent

Part of #1845 and #1848

Type of Change

• • [ ] Bug Fix
• • [x] New Feature
• • [ ] Breaking Change
• • [ ] Documentation
• • [ ] Refactor
• • [ ] Tooling