Review modifier options for seqvar ACMG tool

[holtgrewe]

Is your feature request related to a problem? Please describe.
The selection options for the seqvar ACMG tool are not 100% compliant with most recent manuscripts.

Describe the solution you'd like
We should refine the options for selecting modifiers in the seqvar ACMG tool.

Describe alternatives you've considered
N/A

Additional context

• Restrict the upgrading/downgrading of ACMG seqvar criteria #291
• feat: restrict upgrade/downgrade of AMCG seqvar criteria (#291) #321
• Add conflict on PP3_strong and PM1_strong #324

[xiamaz]

Newest ACGS Guidelines change a lot of stuff again: https://www.acgs.uk.com/media/12443/uk-practice-guidelines-for-variant-classification-v1-2023.pdf

For example PM2 has been upgraded to moderate, but this point is contentious to some degree

[xiamaz]

Please just allow all grades (Very Strong, Strong, Moderate, Supporting) on all criteria. This is most flexible and anything outside sane standards should just create a warning message for the user.