Servicex

Fixing up dualing file-types used internally for root (`root` and `root-file`). Now only `root-file` is used.

What's Changed
* Use root-file, not root as a filetype by gordonwatts in https://github.com/ssl-hep/ServiceX_frontend/pull/261


**Full Changelog**: https://github.com/ssl-hep/ServiceX_frontend/compare/2.6.1b3...2.6.1b4

servicex` will now correctly obey the default file formats when making pandas and awkward array requests.

What's Changed
* Obey default data return formats by gordonwatts in https://github.com/ssl-hep/ServiceX_frontend/pull/260


**Full Changelog**: https://github.com/ssl-hep/ServiceX_frontend/compare/2.6.1b2...2.6.1b3

Hopefully pypi will work this time!

What's Changed
* Fix up to use proper name of the token by gordonwatts in https://github.com/ssl-hep/ServiceX_frontend/pull/258


**Full Changelog**: https://github.com/ssl-hep/ServiceX_frontend/compare/2.6.1b1...2.6.1b2

This is a bug-fix release and a technical-debt fix release!

What's Changed
* Added functions to get URLs sync from request + corresponding tests by talvandaalen in https://github.com/ssl-hep/ServiceX_frontend/pull/245
* build: Support Python 3.7+ by matthewfeickert in https://github.com/ssl-hep/ServiceX_frontend/pull/246
* ci: Update to stable GHA versions by matthewfeickert in https://github.com/ssl-hep/ServiceX_frontend/pull/247
* Enable python 3.11 support, and remove 3.6 support. by gordonwatts in https://github.com/ssl-hep/ServiceX_frontend/pull/256
* Do not request `parquet` when we want `root-file` by gordonwatts in https://github.com/ssl-hep/ServiceX_frontend/pull/257

New Contributors
* matthewfeickert made their first contribution in https://github.com/ssl-hep/ServiceX_frontend/pull/246

**Full Changelog**: https://github.com/ssl-hep/ServiceX_frontend/compare/2.5.4...2.6.1b1