Bump github.com/jenkins-x/go-scm from 1.14.34 to 1.14.39

Bumps [github.com/jenkins-x/go-scm](https://github.com/jenkins-x/go-scm) from 1.14.34 to 1.14.39.
- [Release notes](https://github.com/jenkins-x/go-scm/releases)
- [Changelog](https://github.com/jenkins-x/go-scm/blob/main/CHANGELOG.md)
- [Commits](jenkins-x/go-scm@v1.14.34...v1.14.39)

---
updated-dependencies:
- dependency-name: github.com/jenkins-x/go-scm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -1,6 +1,7 @@
 module github.com/tektoncd/pipeline
 
 go 1.21
+toolchain go1.22.5
 
 require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
@@ -14,7 +15,7 @@ require (
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/golang-lru v1.0.2
-	github.com/jenkins-x/go-scm v1.14.34
+	github.com/jenkins-x/go-scm v1.14.39
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/opencontainers/image-spec v1.1.0
 	github.com/pkg/errors v0.9.1
@@ -25,10 +26,10 @@ require (
 	go.opencensus.io v0.24.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc
-	golang.org/x/oauth2 v0.20.0 // indirect
+	golang.org/x/oauth2 v0.21.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0
 	k8s.io/api v0.29.2
-	k8s.io/apimachinery v0.29.2
+	k8s.io/apimachinery v0.30.2
 	k8s.io/client-go v0.29.2
 	k8s.io/code-generator v0.29.2
 	k8s.io/klog v1.0.0
@@ -180,7 +181,7 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/blendle/zapdriver v1.3.1 // indirect
-	github.com/bluekeyes/go-gitdiff v0.7.1 // indirect
+	github.com/bluekeyes/go-gitdiff v0.7.3 // indirect
 	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/chrismellard/docker-credential-acr-env v0.0.0-20230304212654-82a0ddb27589 // indirect