Use nmdc-schema-provided function to extract typecode from id regex pattern

[eecavanna]

Background

Currently, the Runtime has its own logic and code for extracting a typecode from an id regex pattern.

nmdc-runtime/nmdc_runtime/minter/config.py

Line 15 in 12332bf

def extract_typecode_from_pattern(pattern: str) -> str:

In nmdc-schema version 11.3.0 (release notes), a function was introduced into the nmdc-schema package (i.e., in its nmdc_schema/id_helpers.py module) that can be used to do the same thing.

Task

The task here is to update the Runtime to import and use that function instead of maintaining its own independent copy, whose logic could drift from the "authoritative" logic in the nmdc-schema repo.

Footnote

Once the schema presents the typecode in its own schema element—as opposed to it being in a special spot in a regex pattern—we can stop using a regex pattern parsing function for this.