Re-order CI; useCache for IJ platform dependencies; consolidate dependabot updates for GHA; Add Dependency Submission & Review workflow; Only test LATEST-EAP-SNAPSHOT during scheduled runs; Bump gradle/actions from 4.4.2 to 4.4.3 in /github/workflows (ChrisCarini/github-repo-files-sync/pull/294)

Re-order CI; useCache for IJ platform dependencies; consolidate dependabot updates for GHA; Add Dependency Submission & Review workflow; Only test LATEST-EAP-SNAPSHOT during scheduled runs; Bump gradle/actions from 4.4.2 to 4.4.3 in /github/workflows (ChrisCarini/github-repo-files-sync/pull/294) #3172