RV querying, secure publishing and documentation updates

• Introducing the EXOTIC user chatbot -- A guided help system
• Scripts to promote radial velocity (RV) archive querying with joint fit analysis
• Resolution improvement of field of view (FOV) plots
• Enable trusted publishing on the Python Package Index (PyPi)

What's Changed

• Issue #1298: Improving FOV Plots by @tamimfatahi in #1299
• Issue #1287: Implement trusted publishing by @jpl-jengelke in #1300
• Issue #1281: Add rv scripts for joint fit by @sdcorle1 in #1296
• Issue #1218: Introducing the EXOTIC user chatbot! Plus, further updated documentation and fixed links by @pearsonkyle in #1297

New Contributors

• @sdcorle1 made their first contribution in #1296

Full Changelog: 4.0.1...4.1.0