Update terraform-docs to v0.11.0

Signed-off-by: Khosrow Moossavi <khos2ow@gmail.com>

Author: khos2ow

.github/templates/README.tpl

@@ -11,7 +11,7 @@ branch.
 
 ## Version
 
-`{{ $version }}` (uses [terraform-docs] v0.10.1, which is supported and tested on Terraform
+`{{ $version }}` (uses [terraform-docs] v0.11.0, which is supported and tested on Terraform
 version 0.11+ and 0.12+ but may work for others.)
 
 {{- if eq $version "main" }}

.github/workflows/build.yml

@@ -70,6 +70,7 @@ jobs:
           args: --sort-by-required
           indention: 3
           git-push: true
+          git-push-sign-off: true
           git-commit-message: "terraform-docs: automated action"
 
       - name: Should generate README.md for tf12_config

Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM quay.io/terraform-docs/terraform-docs:0.10.1
+FROM quay.io/terraform-docs/terraform-docs:0.11.0
 
 # this can be removed when base image
 # was upgraded to alpine:3.13 which has

README.md

@@ -8,7 +8,7 @@ branch.
 
 ## Version
 
-`v0.4.0` (uses [terraform-docs] v0.10.1, which is supported and tested on Terraform
+`v0.4.0` (uses [terraform-docs] v0.11.0, which is supported and tested on Terraform
 version 0.11+ and 0.12+ but may work for others.)
 
 ## Usage