Bump github.com/hashicorp/terraform-plugin-sdk/v2 from 2.24.1 to 2.26.0

Bumps [github.com/hashicorp/terraform-plugin-sdk/v2](https://github.com/hashicorp/terraform-plugin-sdk) from 2.24.1 to 2.26.0.
- [Release notes](https://github.com/hashicorp/terraform-plugin-sdk/releases)
- [Changelog](https://github.com/hashicorp/terraform-plugin-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/terraform-plugin-sdk/compare/v2.24.1...v2.26.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/terraform-plugin-sdk/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go

@@ -67,10 +67,10 @@ func (bc *BalancerConfig) MarshalJSON() ([]byte, error) {
 // ServiceConfig contains a list of loadBalancingConfigs, each with a name and
 // config. This method iterates through that list in order, and stops at the
 // first policy that is supported.
-// - If the config for the first supported policy is invalid, the whole service
-//   config is invalid.
-// - If the list doesn't contain any supported policy, the whole service config
-//   is invalid.
+//   - If the config for the first supported policy is invalid, the whole service
+//     config is invalid.
+//   - If the list doesn't contain any supported policy, the whole service config
+//     is invalid.
 func (bc *BalancerConfig) UnmarshalJSON(b []byte) error {
 	var ir intermediateBalancerConfig
 	err := json.Unmarshal(b, &ir)