Remove `getId` call from set id generation

[JakeWags]

Does this PR close any open issues?

Closes #322

Give a longer description of what this PR addresses and why it's needed

This PR removes the getId call from the set's id generation to remove any interference with existing set names. The _ filtering isn't being used anywhere, and so this can be entirely removed.

Provide pictures/videos of the behavior before and after these changes (optional)

Old alt-text:

Updated alt-text:

Old data-table (visible sets):

Update data-table (visible sets):

Have you added or updated relevant tests?

• [X] Yes
• [ ] No changes are needed

Have you added or updated relevant documentation?

• [ ] Yes
• [X] No changes are needed

Are there any additional TODOs before this PR is ready to go?

TODOs:

• None

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