refactor(app): hoist getLabwareDefsFromCommands outside of each protocol command text

[mjhuff]

Overview

After #16451, it seemed like a good idea to do an audit of our O(n) getLabwareDefinitionsFromCommands util to see if we could improve performance elsewhere in the app. Turns out, pretty much every place that it's used has room for improvement (mainly in the case handled by this PR and in LPC flows).

One such place is within each protocol command text. When we display a list of protocol command texts, for every protocol step associated with a labwareId, we iterate over the entirety of protocol analysis. This PR acts as a half-measure: hoist out the util far enough to reduce most of the negative performance implications.

While we could go farther and really clean this up, I think this is a happy-medium for now. Here is a sustaining ticket for addressing this problem more permanently.

The actual file of interest is app/src/molecules/Command/utils/getLabwareDisplayLocation.ts. Everything else is really just refactoring around that hoisting.

Test Plan and Hands on Testing

• Smoke tested the app. It's working.

Risk assessment

lowish-medium - We're pretty well covered by tsc checks.

[sfoster1]

Looks good as long as it's just a list of loaded definitions - I think this approach will stop working once we get to things that change over the course of the run, or at least will need a slightly different approach.