Feat/provisional evidence 20240429

[e-t-k]

Adds Provisional Evidence fields + GUI + small gui changes.

Adds four fields to the variant table in the backend: Provisional_Evidence_Code_Popfreq Provisional_Evidence_Description_Popfreq Provisional_Evidence_Code_Bioinfo Provisional_Evidence_Description_Bioinfo

For the Popfreq fields, adds a sub-tile on to the Allele Frequency Reference Sets Tile which displays their information. (Bioinfo fields currently unused.)

Also adds a few miscellaneous GUI changes: (see 9128335 ):

• Removes links to new/changed variants on release pages
• Remove three logos from frontpage
• Removes Clinical Significance (BIC) tile

[e-t-k]

@melissacline Added the text per #1507 - ready for final review and/or merge!

The pipeline CI failure is the same as the previous failures recently, Could not fetch URL https://pypi.python.org/simple/docker-compose/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:726) - skipping