Update module github.com/stackitcloud/stackit-sdk-go/services/observability to v0.15.0 (#3623)

Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>

Author: stackit-pipeline

examples/observability/go.mod

@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/stackitcloud/stackit-sdk-go/core v0.17.3
-	github.com/stackitcloud/stackit-sdk-go/services/observability v0.14.0
+	github.com/stackitcloud/stackit-sdk-go/services/observability v0.15.0
 )
 
 require (

examples/observability/go.sum

@@ -6,5 +6,5 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/stackitcloud/stackit-sdk-go/core v0.17.3 h1:GsZGmRRc/3GJLmCUnsZswirr5wfLRrwavbnL/renOqg=
 github.com/stackitcloud/stackit-sdk-go/core v0.17.3/go.mod h1:HBCXJGPgdRulplDzhrmwC+Dak9B/x0nzNtmOpu+1Ahg=
-github.com/stackitcloud/stackit-sdk-go/services/observability v0.14.0 h1:oewwaYjABWbNqDkmSwIXmjDBK4a46+tnznyZSXh3Xk0=
-github.com/stackitcloud/stackit-sdk-go/services/observability v0.14.0/go.mod h1:tJEOi6L0le4yQZPGwalup/PZ13gqs1aCQDqlUs2cYW0=
+github.com/stackitcloud/stackit-sdk-go/services/observability v0.15.0 h1:MA5i1ScjXLWe5CYeFCLHeZzNS1AH4mbx1kUyiVbxKjI=
+github.com/stackitcloud/stackit-sdk-go/services/observability v0.15.0/go.mod h1:tJEOi6L0le4yQZPGwalup/PZ13gqs1aCQDqlUs2cYW0=