Setup workflow for PR checks

[codykaup]

We've been running our status checks on every push but we want to shift to only run them when there's a pull request. This changes that and moves to a single workflow to manage everything (since we don't need to smoke test if lint and/or tests fail)!

📦 Published PR as canary version: 11.13.1--canary.1102.11444008250.0

:sparkles: Test out this PR locally via: ```bash npm install chromatic@11.13.1--canary.1102.11444008250.0 # or yarn add chromatic@11.13.1--canary.1102.11444008250.0 ```

[github-actions[bot]]

📦 Package Size: 5268 KB ✅ Compared to main: 0 KB b4170a8f558b03615836bc71eec51830796f267c (5268 KB)

[codacy-production[bot]]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
:white_check_mark: +0.00% (target: -1.00%)	:white_check_mark: ∅ (target: 80.00%)

Coverage variation details

| | Coverable lines | Covered lines | Coverage | | ------------- | ------------- | ------------- | ------------- | | Common ancestor commit (b4170a8f558b03615836bc71eec51830796f267c) | 8526 | 4661 | 54.67% | | | Head commit (a2d05baf0a8219da5b86577595387942ef08dcef) | 8526 (+0) | 4661 (+0) | 54.67% (**+0.00%**) | **Coverage variation** is the difference between the coverage for the head and common ancestor commits of the pull request branch: ` - `

Diff coverage details

| | Coverable lines | Covered lines | Diff coverage | | ------------- | ------------- | ------------- | ------------- | | Pull request (#1102) | 0 | 0 | **∅ (not applicable)** | **Diff coverage** is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: `/ * 100%`

See your quality gate settings    Change summary preferences

_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more}

[chromatic-ci-bot]

:rocket: PR was released in v11.13.0 :rocket: