feat(terraform): Fetch ziphash for lock refreshes (#25059)

lib/modules/datasource/terraform-provider/index.spec.ts

lib/modules/datasource/terraform-provider/index.ts

lib/modules/datasource/terraform-provider/types.ts

...kfile/__fixtures__/releaseBackendGoogle_4_84_0_SHA256SUMS

...le/__fixtures__/terraformCloudBackendAzurermVersions.json

...ile/__fixtures__/terraformCloudBackendGoogleVersions.json

lib/modules/manager/terraform/lockfile/hash.spec.ts

lib/modules/manager/terraform/lockfile/hash.ts