refactor(CounterLabel): update to use CSS Modules behind flag (#4965)

* refactor(CounterLabel): update to use CSS Modules behind flag

* chore: add changeset

* test: update snapshots and remove duplicate tests

* chore: update css modules

* Update packages/react/src/CounterLabel/CounterLabel.module.css

Co-authored-by: Katie Langerman <[email protected]>

* Update packages/react/src/CounterLabel/CounterLabel.module.css

Co-authored-by: Katie Langerman <[email protected]>

* test(e2e): update e2e tests for counter label

* chore: fix spacing to use original px value

* chore: update size to match rails

* chore: add fallbacks in styled components case

* Update packages/react/src/CounterLabel/CounterLabel.tsx

Co-authored-by: Katie Langerman <[email protected]>

* test: update snapshots

* test: update story ids to include features

* test(vrt): update snapshots

* chore: update import for CounterLabel

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Co-authored-by: Josh Black <[email protected]>
Co-authored-by: Katie Langerman <[email protected]>

Author: joshblack