feat: pass tokenless value as branch override (#1511)

* feat: pass tokenless value as branch override

instead of only passing the tokenless branch value as an environment
variable we want to pass it as the branch value to the CLI

* refactor: change getToken to return nullable output

* fix: quick fix to use Promise resolve in getToken

* test: add test for tokenless build commit exec

* fix: don't overwrite overrideBranch & add comments decribing getToken

.github/workflows/main.yml

@@ -42,7 +42,7 @@ jobs:
           file: ./coverage/coverage-final.json
           flags: version,${{ matrix.os }}
           name: codecov-version
-          version: v0.6.0
+          version: v0.7.3
           verbose: true
           token: ${{ secrets.CODECOV_TOKEN }}