Bump github.com/spiffe/spire-api-sdk from 1.6.1 to 1.6.2

Bumps [github.com/spiffe/spire-api-sdk](https://github.com/spiffe/spire-api-sdk) from 1.6.1 to 1.6.2.
- [Release notes](https://github.com/spiffe/spire-api-sdk/releases)
- [Commits](spiffe/spire-api-sdk@v1.6.1...v1.6.2)

---
updated-dependencies:
- dependency-name: github.com/spiffe/spire-api-sdk
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -20,7 +20,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/sigstore/sigstore v1.6.1
 	github.com/spiffe/go-spiffe/v2 v2.1.4
-	github.com/spiffe/spire-api-sdk v1.6.1
+	github.com/spiffe/spire-api-sdk v1.6.2
 	github.com/tektoncd/plumbing v0.0.0-20220817140952-3da8ce01aeeb
 	go.opencensus.io v0.24.0
 	go.uber.org/zap v1.24.0