terraform: remote state file exists check issue (#6296)
* remote state file exists check
In the official CLI implementation of Terraform, if the state file does not exist, a new one will be created, and there is no need to check that the state file already exists and with an error if file not exists.
```bash
# Test command
terraform apply -state test.tfstate. # if state file not exists ,terraform will create a new one
terraform destroy -state test1.tfstate ### Terraform will not throw any error, the command will succeed execute, only report no resource has destroy
```
* Update terraform.py
add 1 blank line to function end
* Create 6296-LanceNero-Terraform_statefile_check
remove file exists check (https://github.com/ansible-collections/community.general/pull/6296)
* resolve if case issue
* Add blank line
* Update 6296-LanceNero-Terraform_statefile_check
* Update changelogs/fragments/6296-LanceNero-Terraform_statefile_check
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* update code style
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* Update suffix to correct CI issue
* Update Code Style
* Update bug-fix to feature release
---------
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
(cherry picked from commit bf780ea738)
Co-authored-by: LanceNero <Lance.nero@gmail.com>
