Bump github.com/Azure/azure-sdk-for-go/sdk/azidentity in /frontend

Bumps [github.com/Azure/azure-sdk-for-go/sdk/azidentity](https://github.com/Azure/azure-sdk-for-go) from 1.5.2 to 1.6.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-go/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-go/blob/main/documentation/release.md)
- [Commits](Azure/azure-sdk-for-go@sdk/internal/v1.5.2...sdk/azcore/v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/Azure/azure-sdk-for-go/sdk/azidentity
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

frontend/go.mod

@@ -7,7 +7,7 @@ toolchain go1.22.2
 require (
 	github.com/Azure/ARO-HCP/internal v0.0.0-00010101000000-000000000000
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.12.0
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.2
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.6.0
 	github.com/Azure/azure-sdk-for-go/sdk/data/azcosmos v1.0.1
 	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.6.0

frontend/go.sum

@@ -2,8 +2,8 @@ github.com/Azure/azure-sdk-for-go v68.0.0+incompatible h1:fcYLmCpyNYRnvJbPerq7U0
 github.com/Azure/azure-sdk-for-go v68.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.12.0 h1:1nGuui+4POelzDwI7RG56yfQJHCnKvwfMoU7VsEp+Zg=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.12.0/go.mod h1:99EvauvlcJ1U06amZiksfYz/3aFGyIhWGHVyiZXtBAI=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.2 h1:FDif4R1+UUR+00q6wquyX90K7A8dN+R5E8GEadoP7sU=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.2/go.mod h1:aiYBYui4BJ/BJCAIKs92XiPyQfTaBWqvHujDwKb6CBU=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.6.0 h1:U2rTu3Ef+7w9FHKIAXM6ZyqF3UOWJZ12zIm8zECAFfg=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.6.0/go.mod h1:9kIvujWAA58nmPmWB1m23fyWic1kYZMxD9CxaWn4Qpg=
 github.com/Azure/azure-sdk-for-go/sdk/data/azcosmos v1.0.1 h1:qHihI/zqrModLU8vFbOzOHjw/HeYX/dNd8kE86zvOtU=
 github.com/Azure/azure-sdk-for-go/sdk/data/azcosmos v1.0.1/go.mod h1:7LBWaO4KRASAo9VpfhpxQKkdY6PBwkv9UDKzL9Sajuw=
 github.com/Azure/azure-sdk-for-go/sdk/internal v1.9.0 h1:H+U3Gk9zY56G3u872L82bk4thcsy2Gghb9ExT4Zvm1o=