Bump github.com/crowdstrike/gofalcon in /functions/itsmhelper

Bumps [github.com/crowdstrike/gofalcon](https://github.com/crowdstrike/gofalcon) from 0.14.2 to 0.15.0.
- [Release notes](https://github.com/crowdstrike/gofalcon/releases)
- [Changelog](https://github.com/CrowdStrike/gofalcon/blob/main/.goreleaser.yml)
- [Commits](CrowdStrike/gofalcon@v0.14.2...v0.15.0)

---
updated-dependencies:
- dependency-name: github.com/crowdstrike/gofalcon
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

functions/itsmhelper/go.mod

@@ -6,7 +6,7 @@ toolchain go1.23.6
 
 require (
 	github.com/CrowdStrike/foundry-fn-go v0.24.1
-	github.com/crowdstrike/gofalcon v0.14.2
+	github.com/crowdstrike/gofalcon v0.15.0
 	github.com/go-openapi/runtime v0.28.0
 	github.com/stretchr/testify v1.10.0
 )
@@ -39,7 +39,7 @@ require (
 	go.opentelemetry.io/otel v1.35.0 // indirect
 	go.opentelemetry.io/otel/metric v1.35.0 // indirect
 	go.opentelemetry.io/otel/trace v1.35.0 // indirect
-	golang.org/x/oauth2 v0.28.0 // indirect
+	golang.org/x/oauth2 v0.30.0 // indirect
 	golang.org/x/sync v0.13.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect