API feature: Subtype/segment query overrides

[anna-parker]

Currently when querying mutli-segmented organisms (or pathogens with multiple subtypes) the segment can be added to the alignedNucleotideSequences download but also needs to be added as a prefix to all mutation queries - ideally we could re-route requests and add this prefix in LAPIS.

Now:

curl -X 'GET' \
  'https://lapis-main.loculus.org/cchf/sample/alignedNucleotideSequences/L\
  -H 'accept: application/json'

curl -X 'POST' \
  'https://lapis-main.loculus.org/cchf/sample/aminoAcidMutations' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "nucleotideMutations": [
    "sequence1:A123T"
  ],
  "aminoAcidMutations": [
    "sequence1_gene:123T"
  ],
}'

Would become (the top query would still work but the bottom one would be changed to the top one internally when querying SILO):

curl -X 'GET' \
  'https://lapis-main.loculus.org/cchf/L/sample/alignedNucleotideSequences/\
  -H 'accept: application/json'

curl -X 'POST' \
  'https://lapis-main.loculus.org/cchf/L/sample/aminoAcidMutations' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "nucleotideMutations": [
    "A123T"
  ],
  "aminoAcidMutations": [
    "gene:123T"
  ],
}'

[anna-parker]

Update, I quickly asked chatGPT for an outline of the work that would have to be done to make this possible and it seems very straightforward: https://chatgpt.com/share/692e8882-16cc-8004-a477-d004850e665c