Bump github.com/sigstore/sigstore from 1.8.9 to 1.8.10

Bumps [github.com/sigstore/sigstore](https://github.com/sigstore/sigstore) from 1.8.9 to 1.8.10.
- [Release notes](https://github.com/sigstore/sigstore/releases)
- [Commits](sigstore/sigstore@v1.8.9...v1.8.10)

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

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

go.mod

@@ -1,6 +1,7 @@
 module github.com/guacsec/guac
 
 go 1.22.7
+toolchain go1.22.9
 
 require (
 	cloud.google.com/go/storage v1.46.0
@@ -339,7 +340,7 @@ require (
 	github.com/regclient/regclient v0.7.2
 	github.com/segmentio/kafka-go v0.4.47
 	github.com/segmentio/ksuid v1.0.4
-	github.com/sigstore/sigstore v1.8.9
+	github.com/sigstore/sigstore v1.8.10
 	github.com/spdx/tools-golang v0.5.5
 	github.com/spf13/viper v1.19.0
 	github.com/stretchr/testify v1.9.0

go.sum

@@ -750,8 +750,8 @@ github.com/shurcooL/githubv4 v0.0.0-20201206200315-234843c633fa h1:jozR3igKlnYCj
 github.com/shurcooL/githubv4 v0.0.0-20201206200315-234843c633fa/go.mod h1:hAF0iLZy4td2EX+/8Tw+4nodhlMrwN3HupfaXj3zkGo=
 github.com/shurcooL/graphql v0.0.0-20200928012149-18c5c3165e3a h1:KikTa6HtAK8cS1qjvUvvq4QO21QnwC+EfvB+OAuZ/ZU=
 github.com/shurcooL/graphql v0.0.0-20200928012149-18c5c3165e3a/go.mod h1:AuYgA5Kyo4c7HfUmvRGs/6rGlMMV/6B1bVnB9JxJEEg=
-github.com/sigstore/sigstore v1.8.9 h1:NiUZIVWywgYuVTxXmRoTT4O4QAGiTEKup4N1wdxFadk=
-github.com/sigstore/sigstore v1.8.9/go.mod h1:d9ZAbNDs8JJfxJrYmulaTazU3Pwr8uLL9+mii4BNR3w=
+github.com/sigstore/sigstore v1.8.10 h1:r4t+TYzJlG9JdFxMy+um9GZhZ2N1hBTyTex0AHEZxFs=
+github.com/sigstore/sigstore v1.8.10/go.mod h1:BekjqxS5ZtHNJC4u3Q3Stvfx2eyisbW/lUZzmPU2u4A=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=