chore(release): update 'latest' tag to v3.x (#427)

Author: nrkruk

.github/workflows/onRelease.yml

@@ -48,7 +48,7 @@ jobs:
       #ctc: true
       sign: true
       # At CLCO, the new patch branch's version will be released as 'prerelease'. After R2b, delete the logic below for 'latest' and update 'prerelease' candidate to 'latest'
-      tag: ${{ needs.getDistTag.outputs.tag || (needs.getMajorVersion.outputs.major == '2' && 'latest') || (needs.getMajorVersion.outputs.major == '3' && 'prerelease') ||'next' }}
+      tag: ${{ needs.getDistTag.outputs.tag || (needs.getMajorVersion.outputs.major == '3' && 'latest') ||'next' }}
       githubTag: ${{ github.event.release.tag_name || inputs.tag }}
 
     secrets: inherit

.github/workflows/validate-pr.yml

@@ -4,7 +4,7 @@ on:
   pull_request:
     types: [opened, reopened, edited]
     # only applies to PRs that want to merge to main
-    branches: [main, 252-patch, 254-patch]
+    branches: [main, 256-patch]
 
 jobs:
   pr-validation: