ci: cleanup disk in release workflow to avoid running out of space

[aramase]

create_release workflow is failing because of

  ⨯ release failed after 12m10s             
    error=
    │ build failed: exit status 1: # github.com/microsoftgraph/msgraph-sdk-go/users
    │ compile: writing output: write $WORK/b937/_pkg_.a: no space left on device
    target=darwin_amd64_v1

ref: https://github.com/Azure/azure-workload-identity/actions/runs/14386886310/job/40344393067

[aramase]

/azp run

[azure-pipelines]

Azure Pipelines could not run because the pipeline triggers exclude this branch/path.