support `LAT/LON_REF1/2/3/4` in UTM coordinates

[yunjunz]

Description of proposed changes

• docs/api/attributes.md: ensure all *LAT/LON* attributes represents both latitude/northing and longitude/easting in degrees/meters

• utils.utils0.utm2latlon/latlon2utm(): support list/tuple input types

• prep_hyp3:

  • do not convert UTM to lat/lon for LAT/LON_REF1/2/3/4
  • add HDF-EOS5 metadata (beam_mode and unwrap_method) from the HyP3 metadata file

• save_hdfeos5.metadata_mintpy2unavco(): convert UTM to lat/lon while calculating the scene_footprint

• tests/configs/RidgecrestSenDT71.txt: turn ON mintpy.save.hdfEos5 option

• .circleci/config.yml: add RidgecrestSenDT71 (HyP3) to the routine integration testing.

• tropo_pyaps3.get_bounding_box(): convert UTM to lat/lon if using LAT/LON_REF1/2/3/4 in UTM coordinates.

Reminders

• [x] Fix #1145
• [x] Pass Pre-commit check (green)
• [x] Pass Codacy code review (green)
• [ ] Pass Circle CI test (green)
• [x] Make sure that your code follows our style. Use the other functions/files as a basis.
• [x] If modifying functionality, describe changes to function behavior and arguments in a comment below the function declaration.