Bump github.com/linode/linodego from 1.39.0 to 1.40.0 (#148)

Bumps [github.com/linode/linodego](https://github.com/linode/linodego) from 1.39.0 to 1.40.0.
- [Release notes](https://github.com/linode/linodego/releases)
- [Commits](linode/linodego@v1.39.0...v1.40.0)

---
updated-dependencies:
- dependency-name: github.com/linode/linodego
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -11,7 +11,7 @@ replace github.com/docker/machine => gitlab.com/gitlab-org/ci-cd/docker-machine
 require (
 	github.com/docker/machine v0.16.2
 	github.com/google/go-cmp v0.6.0
-	github.com/linode/linodego v1.39.0
+	github.com/linode/linodego v1.40.0
 	github.com/stretchr/testify v1.9.0
 	golang.org/x/oauth2 v0.22.0
 )

go.sum

@@ -6,8 +6,8 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
 github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
-github.com/linode/linodego v1.39.0 h1:gRsj2PXX+HTO3eYQaXEuQGsLeeLFDSBDontC5JL3Nn8=
-github.com/linode/linodego v1.39.0/go.mod h1:da8KzAQKSm5obwa06yXk5CZSDFMP9Wb08GA/O+aR9W0=
+github.com/linode/linodego v1.40.0 h1:7ESY0PwK94hoggoCtIroT1Xk6b1flrFBNZ6KwqbTqlI=
+github.com/linode/linodego v1.40.0/go.mod h1:NsUw4l8QrLdIofRg1NYFBbW5ZERnmbZykVBszPZLORM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=