Bump @sigstore/core from 3.0.0 to 3.2.1

Bumps [@sigstore/core](https://github.com/sigstore/sigstore-js) from 3.0.0 to 3.2.1.
- [Release notes](https://github.com/sigstore/sigstore-js/releases)
- [Commits](https://github.com/sigstore/sigstore-js/compare/@sigstore/core@3.0.0...@sigstore/core@3.2.1)

---
updated-dependencies:
- dependency-name: "@sigstore/core"
  dependency-version: 3.2.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -526,9 +526,9 @@
     "@sigstore/protobuf-specs" "^0.5.0"
 
 "@sigstore/core@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@sigstore/core/-/core-3.0.0.tgz#42f42f733596f26eb055348635098fa28676f117"
-  integrity sha512-NgbJ+aW9gQl/25+GIEGYcCyi8M+ng2/5X04BMuIgoDfgvp18vDcoNHOQjQsG9418HGNYRxG3vfEXaR1ayD37gg==
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/@sigstore/core/-/core-3.2.1.tgz#4efd4ab0f59e768b6daf65612024ba925787de72"
+  integrity sha512-qRsxPnCrbC/puegGxKuynfnxgLiHqWStrSjxkoB4YKqq3Z3s4cyZyj42ZdWFAEblNP65C+rBH8EuREHIXoi83g==
 
 "@sigstore/protobuf-specs@^0.5.0":
   version "0.5.0"