chore(deps): bump github.com/sylabs/sif/v2 from 2.15.2 to 2.16.0

Bumps [github.com/sylabs/sif/v2](https://github.com/sylabs/sif) from 2.15.2 to 2.16.0.
- [Release notes](https://github.com/sylabs/sif/releases)
- [Changelog](https://github.com/sylabs/sif/blob/main/.goreleaser.yml)
- [Commits](sylabs/sif@v2.15.2...v2.16.0)

---
updated-dependencies:
- dependency-name: github.com/sylabs/sif/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -5,7 +5,7 @@ go 1.21
 require (
 	github.com/google/go-containerregistry v0.19.1
 	github.com/sebdah/goldie/v2 v2.5.3
-	github.com/sylabs/sif/v2 v2.15.2
+	github.com/sylabs/sif/v2 v2.16.0
 )
 
 require (

go.sum

@@ -55,8 +55,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/sylabs/sif/v2 v2.15.2 h1:UzeG36B+lynOnXBTgGFYxZ/ev0JWB73g8XXX6/1vvx8=
-github.com/sylabs/sif/v2 v2.15.2/go.mod h1:65ua0JOZQ+8Rb9UReICXngJg9UjQBA0+SSxMa67qCPE=
+github.com/sylabs/sif/v2 v2.16.0 h1:2eqaBaQQsn5DZTzm3QZm0HupZQEjNXfxRnCmtyCihEU=
+github.com/sylabs/sif/v2 v2.16.0/go.mod h1:d5TxgD/mhMUU3kWLmZmWJQ99Wg0asaTP0bq3ezR1xpg=
 github.com/urfave/cli v1.22.12/go.mod h1:sSBEIC79qR6OvcmsD4U3KABeOTxDqQtdDnaFuUN30b8=
 github.com/vbatts/tar-split v0.11.3 h1:hLFqsOLQ1SsppQNTMpkpPXClLDfC2A3Zgy9OUU+RVck=
 github.com/vbatts/tar-split v0.11.3/go.mod h1:9QlHN18E+fEH7RdG+QAJJcuya3rqT7eXSTY7wGrAokY=