Try/forms inner blocks select refactor

[ramonjd]

Fixes #
Just a demo to see if we can tame the select arrow in the frontend.

Based on update/forms-backwards-compat-options-tweaks for now for no particular reason.

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Code Coverage Summary

Cannot generate coverage summary while tests are failing. 🤐

Please fix the tests, or re-run the Code coverage job if it was something being flaky.

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