chore(deps): Bump github.com/sigstore/sigstore/pkg/signature/kms/azure

Bumps [github.com/sigstore/sigstore/pkg/signature/kms/azure](https://github.com/sigstore/sigstore) from 1.8.7 to 1.8.8.
- [Release notes](https://github.com/sigstore/sigstore/releases)
- [Commits](sigstore/sigstore@v1.8.7...v1.8.8)

---
updated-dependencies:
- dependency-name: github.com/sigstore/sigstore/pkg/signature/kms/azure
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -65,7 +65,7 @@ require (
 	github.com/sigstore/protobuf-specs v0.3.2
 	github.com/sigstore/scaffolding v0.7.4
 	github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.7
-	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.7
+	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.8
 	github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.7
 	github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.7
 	github.com/spf13/viper v1.19.0

go.sum

@@ -747,8 +747,8 @@ github.com/sigstore/sigstore v1.8.7 h1:L7/zKauHTg0d0Hukx7qlR4nifh6T6O6UIt9JBwAmT
 github.com/sigstore/sigstore v1.8.7/go.mod h1:MPiQ/NIV034Fc3Kk2IX9/XmBQdK60wfmpvgK9Z1UjRA=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.7 h1:SoahswHQm2JhO8h3KTAeX8IZeE7mSR2Lc53ay5choes=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.7/go.mod h1:TOVOPOqldrrz4dP7x4/0DFQTs9QSXZUoHu21+JHmixA=
-github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.7 h1:jcdKxc5bvwfL7+ZbeCszaN/qsBd6180fGAHxeX5Ckm0=
-github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.7/go.mod h1:gakVcpRiN+aFdLhPXXP8ubOCWiedM1YJ/gR74ez/tT0=
+github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.8 h1:RKk4Z+qMaLORUdT7zntwMqKiYAej1VQlCswg0S7xNSY=
+github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.8/go.mod h1:dMJdlBWKHMu2xf0wIKpbo7+QfG+RzVkBB3nHP8EMM5o=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.7 h1:zYg1XlbKpQkmE7FpWTkLuUn7RttLAq4FcZ1G9JcqhoY=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.7/go.mod h1:VmUsO1R4OHuyHBEgI4bbSUn0z2nojszrDMvlDxyX/dE=
 github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.7 h1:dbcB9VEddYrvK+y4rHeES5OZ/pMQuucfJ0qCNWQmnp0=