Draft: Test FE code validation
https://internal-tracker.builder.ai/#/projects/3651?storyId=1989224
This MR contains changes for the check and validate
stage in the FE pipeline of client projects to validate the code against the master
branch as opposed to the approved
branch.
If the branch name starts with marker_change
, only marker changes are expected on the branch. If there are any other changes on the branch, validation will fail.