Bump cloud.google.com/go/security from 1.8.0 to 1.9.0

Bumps [cloud.google.com/go/security](https://github.com/googleapis/google-cloud-go) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/documentai/CHANGES.md)
- [Commits](https://github.com/googleapis/google-cloud-go/compare/asset/v1.8.0...asset/v1.9.0)

---
updated-dependencies:
- dependency-name: cloud.google.com/go/security
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	cloud.google.com/go v0.104.0
-	cloud.google.com/go/security v1.8.0
+	cloud.google.com/go/security v1.9.0
 	github.com/Azure/azure-sdk-for-go v65.0.0+incompatible // indirect
 	github.com/Azure/go-autorest/autorest v0.11.28 // indirect
 	github.com/Azure/go-autorest/autorest/azure/auth v0.5.11 // indirect

go.sum

@@ -51,8 +51,8 @@ cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2k
 cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
 cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
 cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
-cloud.google.com/go/security v1.8.0 h1:linnRc3/gJYDfKbAtNixVQ52+66DpOx5MmCz0NNxal8=
-cloud.google.com/go/security v1.8.0/go.mod h1:hAQOwgmaHhztFhiQ41CjDODdWP0+AE1B3sX4OFlq+GU=
+cloud.google.com/go/security v1.9.0 h1:o9frPOtXW2f4zMlw4SYPE42LRz/hhrYVWtAEUkPvyA4=
+cloud.google.com/go/security v1.9.0/go.mod h1:6Ta1bO8LXI89nZnmnsZGp9lVoVWXqsVbIq/t9dzI+2Q=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
 cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=