Bump github.com/fsouza/fake-gcs-server from 1.46.0 to 1.47.4 (#1136)

Bumps [github.com/fsouza/fake-gcs-server](https://github.com/fsouza/fake-gcs-server) from 1.46.0 to 1.47.4.
- [Release notes](https://github.com/fsouza/fake-gcs-server/releases)
- [Commits](fsouza/fake-gcs-server@v1.46.0...v1.47.4)

---
updated-dependencies:
- dependency-name: github.com/fsouza/fake-gcs-server
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	cloud.google.com/go/storage v1.31.0
-	github.com/fsouza/fake-gcs-server v1.46.0
+	github.com/fsouza/fake-gcs-server v1.47.4
 	github.com/in-toto/in-toto-golang v0.9.0
 	github.com/neo4j/neo4j-go-driver/v4 v4.4.7
 	github.com/secure-systems-lab/go-securesystemslib v0.7.0

go.sum

@@ -1207,8 +1207,8 @@ github.com/fsnotify/fsnotify v1.5.1/go.mod h1:T3375wBYaZdLLcVNkcVbzGHY7f1l/uK5T5
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
 github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
 github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
-github.com/fsouza/fake-gcs-server v1.46.0 h1:/3r5tUAMmLHJ5o3ASE5AH7xcw73E45bw3nNG4VQ77ag=
-github.com/fsouza/fake-gcs-server v1.46.0/go.mod h1:vqUZbI12uy9IkRQ54Q4p5AniQsSiUq8alO9Nv2egMmA=
+github.com/fsouza/fake-gcs-server v1.47.4 h1:gfBhBxEra20/Om02cvcyL8EnekV8KDb01Yffjat6AKQ=
+github.com/fsouza/fake-gcs-server v1.47.4/go.mod h1:vqUZbI12uy9IkRQ54Q4p5AniQsSiUq8alO9Nv2egMmA=
 github.com/fullsailor/pkcs7 v0.0.0-20190404230743-d7302db945fa/go.mod h1:KnogPXtdwXqoenmZCw6S+25EAm2MkxbG0deNDu4cbSA=
 github.com/garyburd/redigo v0.0.0-20150301180006-535138d7bcd7/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
 github.com/getkin/kin-openapi v0.76.0/go.mod h1:660oXbgy5JFMKreazJaQTw7o+X00qeSyhcnluiMv+Xg=