Chore(deps): Bump hashicorp/setup-terraform from 1 to 2 (mongodb#719)

Bumps [hashicorp/setup-terraform](https://github.com/hashicorp/setup-terraform) from 1 to 2.
- [Release notes](https://github.com/hashicorp/setup-terraform/releases)
- [Changelog](https://github.com/hashicorp/setup-terraform/blob/main/CHANGELOG.md)
- [Commits](hashicorp/setup-terraform@v1...v2)

---
updated-dependencies:
- dependency-name: hashicorp/setup-terraform
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

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

.github/workflows/examples.yml

@@ -36,7 +36,7 @@ jobs:
           cp terraform-plugin-dir/terraform-provider-mongodbatlas-dev_v99.99.99_x5 ~/.terraform.d/plugins/registry.terraform.io/hashicorp/mongodbatlas-dev/99.99.99/$(go env GOOS)_$(go env GOARCH)/
       - name: replace names of provider for local development
         run: grep --include=\*.tf -rnl './examples' -e 'source = "mongodb/mongodbatlas"'  | xargs  sed -i s@mongodb/mongodbatlas@hashicorp/mongodbatlas-dev@g
-      - uses: hashicorp/setup-terraform@v1
+      - uses: hashicorp/setup-terraform@v2
         with:
           terraform_version: ${{ matrix.terraform_version }}
           # Needed to use the output of `terraform validate -json`