Bump cloud.google.com/go/kms from 1.19.1 to 1.20.0 in /tools/clean

Bumps [cloud.google.com/go/kms](https://github.com/googleapis/google-cloud-go) from 1.19.1 to 1.20.0.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/documentai/CHANGES.md)
- [Commits](googleapis/google-cloud-go@kms/v1.19.1...kms/v1.20.0)

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

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

tools/clean/go.mod

@@ -6,7 +6,7 @@ toolchain go1.22.5
 
 require (
 	cloud.google.com/go/compute v1.28.1
-	cloud.google.com/go/kms v1.19.1
+	cloud.google.com/go/kms v1.20.0
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.14.0
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.7.0
 	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/keyvault/armkeyvault v1.4.0
@@ -22,8 +22,8 @@ require (
 	cloud.google.com/go/auth v0.9.4 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.4 // indirect
 	cloud.google.com/go/compute/metadata v0.5.1 // indirect
-	cloud.google.com/go/iam v1.2.0 // indirect
-	cloud.google.com/go/longrunning v0.6.0 // indirect
+	cloud.google.com/go/iam v1.2.1 // indirect
+	cloud.google.com/go/longrunning v0.6.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect

tools/clean/go.sum

@@ -9,12 +9,12 @@ cloud.google.com/go/compute v1.28.1 h1:XwPcZjgMCnU2tkwY10VleUjSAfpTj9RDn+kGrbYsi
 cloud.google.com/go/compute v1.28.1/go.mod h1:b72iXMY4FucVry3NR3Li4kVyyTvbMDE7x5WsqvxjsYk=
 cloud.google.com/go/compute/metadata v0.5.1 h1:NM6oZeZNlYjiwYje+sYFjEpP0Q0zCan1bmQW/KmIrGs=
 cloud.google.com/go/compute/metadata v0.5.1/go.mod h1:C66sj2AluDcIqakBq/M8lw8/ybHgOZqin2obFxa/E5k=
-cloud.google.com/go/iam v1.2.0 h1:kZKMKVNk/IsSSc/udOb83K0hL/Yh/Gcqpz+oAkoIFN8=
-cloud.google.com/go/iam v1.2.0/go.mod h1:zITGuWgsLZxd8OwAlX+eMFgZDXzBm7icj1PVTYG766Q=
-cloud.google.com/go/kms v1.19.1 h1:NPE8zjJuMpECvHsx8lsMwQuWWIdJc6iIDHLJGC/J4bw=
-cloud.google.com/go/kms v1.19.1/go.mod h1:GRbd2v6e9rAVs+IwOIuePa3xcCm7/XpGNyWtBwwOdRc=
-cloud.google.com/go/longrunning v0.6.0 h1:mM1ZmaNsQsnb+5n1DNPeL0KwQd9jQRqSqSDEkBZr+aI=
-cloud.google.com/go/longrunning v0.6.0/go.mod h1:uHzSZqW89h7/pasCWNYdUpwGz3PcVWhrWupreVPYLts=
+cloud.google.com/go/iam v1.2.1 h1:QFct02HRb7H12J/3utj0qf5tobFh9V4vR6h9eX5EBRU=
+cloud.google.com/go/iam v1.2.1/go.mod h1:3VUIJDPpwT6p/amXRC5GY8fCCh70lxPygguVtI0Z4/g=
+cloud.google.com/go/kms v1.20.0 h1:uKUvjGqbBlI96xGE669hcVnEMw1Px/Mvfa62dhM5UrY=
+cloud.google.com/go/kms v1.20.0/go.mod h1:/dMbFF1tLLFnQV44AoI2GlotbjowyUfgVwezxW291fM=
+cloud.google.com/go/longrunning v0.6.1 h1:lOLTFxYpr8hcRtcwWir5ITh1PAKUD/sG2lKrTSYjyMc=
+cloud.google.com/go/longrunning v0.6.1/go.mod h1:nHISoOZpBcmlwbJmiVk5oDRz0qG/ZxPynEGs1iZ79s0=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.14.0 h1:nyQWyZvwGTvunIMxi1Y9uXkcyr+I7TeNrr/foo4Kpk8=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.14.0/go.mod h1:l38EPgmsp71HHLq9j7De57JcKOWPyhrsW1Awm1JS6K0=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.7.0 h1:tfLQ34V6F7tVSwoTf/4lH5sE0o6eCJuNDTmH09nDpbc=