Prepare release 3.20

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to 3.20, this PR will be updated.

Releases

[email protected]

Patch Changes

• da3e53b: Removed unnecessary expect that was waiting for the success banner, as it was causing delays on CI. Instead, the test rely on other assertions to verify that changes have been applied
• 479ae66: Merged expectSuccessBannerMessage and expectSuccessBanner into a single method, removed the redundant method, and updated tests to use the new unified method.
• f1e5f34: Enhanced success banner verification in basePage.ts by adding network idle state check and parallel assertions, while modernizing array operations in shipping methods tests using spread syntax instead of .concat()
• fab4b4e: Refactored tests by replacing direct banner visibility checks with expectSuccessBanner().
  Removed unnecessary waitForNetworkIdleAfterAction wrappers.
  Simplified test scope for staffMembers and removed explicit timeouts where appropriate.
• 981a0bc: Removed waitForNetworkIdleAfterAction and replaced it with a direct navigation call.Added blur actions on metadataKeyInput and metadataValueInput to ensure input stability before saving in scope of SALEOR_128
• 4d9d127: Adjust inline discount test for precise floating-point comparison with .toFixed(2)