text_match_type sum_score & drop_tokens mode are missing from BaseSearchParameter types

[fogx]

Description

sum_score was added in 27, but its text_match_type is missing from BaseSearchParameter types
https://typesense.org/docs/guide/ranking-and-relevance.html#text-match-score-type

drop_tokens_mode doesn't seem to exist at all

Expected Behavior

it should be typed properly

Actual Behavior

its not

[jasonbosco]

CC: @ftharropulos