Bump github.com/tektoncd/chains from 0.21.0 to 0.21.1

Bumps [github.com/tektoncd/chains](https://github.com/tektoncd/chains) from 0.21.0 to 0.21.1.
- [Release notes](https://github.com/tektoncd/chains/releases)
- [Changelog](https://github.com/tektoncd/chains/blob/main/releases.md)
- [Commits](tektoncd/chains@v0.21.0...v0.21.1)

---
updated-dependencies:
- dependency-name: github.com/tektoncd/chains
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -23,7 +23,7 @@ require (
 	github.com/sigstore/sigstore v1.8.4
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
-	github.com/tektoncd/chains v0.21.0
+	github.com/tektoncd/chains v0.21.1
 	github.com/tektoncd/hub v1.17.0
 	github.com/tektoncd/pipeline v0.60.2
 	github.com/tektoncd/plumbing v0.0.0-20230907180608-5625252a2de1

go.sum

@@ -1287,8 +1287,8 @@ github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d h1:vfofYNRScrDd
 github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d/go.mod h1:RRCYJbIwD5jmqPI9XoAFR0OcDxqUctll6zUj/+B4S48=
 github.com/tchap/go-patricia/v2 v2.3.1 h1:6rQp39lgIYZ+MHmdEq4xzuk1t7OdC35z/xm0BGhTkes=
 github.com/tchap/go-patricia/v2 v2.3.1/go.mod h1:VZRHKAb53DLaG+nA9EaYYiaEx6YztwDlLElMsnSHD4k=
-github.com/tektoncd/chains v0.21.0 h1:ABv2/xFtxPi3rFj0Yd5DVKC4zp5AmswiAxk+XZjdy6Y=
-github.com/tektoncd/chains v0.21.0/go.mod h1:iC6MunbSGJrES1RH+zR0gBOCXXr15hi2SPgVBseYq4Y=
+github.com/tektoncd/chains v0.21.1 h1:Q3Bw4XS9bImzTplVZZOUD6Yn67sIVSF1oo7WeEFeeY4=
+github.com/tektoncd/chains v0.21.1/go.mod h1:iC6MunbSGJrES1RH+zR0gBOCXXr15hi2SPgVBseYq4Y=
 github.com/tektoncd/hub v1.17.0 h1:BKUDeQoC7PLlJmeNt86eEP4lYBXE5pIUZYlrgHcVwl4=
 github.com/tektoncd/hub v1.17.0/go.mod h1:8SnC66jMZtYFVuh70U1wN91/tJpi7nQX+7V5YsnWIAE=
 github.com/tektoncd/pipeline v0.60.2 h1:MrVSuSgmXDU4QHa9N/ubYbRE3AkoafL/S9pyeH2I/Gk=

vendor/modules.txt

@@ -1328,7 +1328,7 @@ github.com/syndtr/goleveldb/leveldb/opt
 github.com/syndtr/goleveldb/leveldb/storage
 github.com/syndtr/goleveldb/leveldb/table
 github.com/syndtr/goleveldb/leveldb/util
-# github.com/tektoncd/chains v0.21.0
+# github.com/tektoncd/chains v0.21.1
 ## explicit; go 1.21
 github.com/tektoncd/chains/internal/backport
 github.com/tektoncd/chains/pkg/artifacts