Update sot/ska_sun to 3.10.0

[javierggt]

Includes the following merges:

• PR #31: Update for new ska_helpers.chandra_models
• PR #27: Change allowed_rolldev to use chandra_models
• PR #28: Fix a test fail from numerical issues
• PR #23: Apply black and isort
• PR #22: Change Ska.Sun to ska_sun w/ back-compatibility
• PR #21: Fix mistake in docs and update module tagline
• PR #19: Move allowed_rolldev here from sparkles and update pitch/roll table
• PR #17: PEP8 compliance
• PR #16: Add utility functions, add units tests and package properly
• PR #15: Unified documentation style
• PR #13: Shiny workflow update
• PR #12: Shiny workflow update
• PR #10: Make namespace package native
• PR #11: Setting up automated builds
• PR #9: use name instead of package in ska_helpers.get_version
• PR #7: Implementation of setuptools_scm usage as described in Use setuptools_scm to set package versions #240
• PR #8: Add idlastro license
• PR #6: Add LICENSE and license comments
• PR #4: Python 3 compatibility
• PR #1: Add function to compute off nominal roll