Secure GCP auth in Bitbucket Pipelines

This is post two in my Bitbucket Woes series. Post one covered the mental-model gap between GitHub Actions and Bitbucket Pipelines.&#xA;This one is about a real pain point and cost of the gap: the Pipes ecosystem is much smaller than the Actions marketplace, and I&rsquo;ve found that that gap is most painful around cloud authentication.&#xA;Bitbucket does support OIDC for keyless auth to GCP, AWS,…