Note: This PR is a work in progress. I will split it up into smaller/atomic PRs when we return to this project

Description

This PR adds include_podiatrist_services().

For this, I have:

1. Added the logic to algorithm.csv
2. Regenerated the package data with the targets pipeline (i.e., you don't have to look at the files in _targets/ and data/)
3. Updated the regex logic in get_algorithm() to include regex logic that's in a parenthesis
4. Added tests for get_algorithm (I'm not sure we need this, but I made it to test the updated regex, so I thought why not)
5. Added a helper function to transform the honuge wwyy format to a hmd date with tests
6. Added the inclusion function include_podiatrist_services() with tests

Notes: This PR is stacked on #138 to avoid merge conflicts in algorithm.csv