**Description** Similar to https://github.com/sigstore/cosign/issues/4464 verify also seems to ignore the COSIGN_REPOSITORY envvar <!--Tell us about the bug. What went wrong? How can we reproduce it? What should the correct behavior be? --> **Version** 3.0.3 <!--What version are you using? e.g. `cosign version`... -->
Description
Similar to #4464 verify also seems to ignore the COSIGN_REPOSITORY envvar
Version
3.0.3