chore(deps): update rhythmictech/actions-setup-tfenv action to v0.1.2 (#359)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

action.yml

@@ -157,7 +157,7 @@ runs:
       if: inputs.setup-terraform == 'true'
 
     - name: Setup tfenv
-      uses: rhythmictech/actions-setup-tfenv@v0.0.2
+      uses: rhythmictech/actions-setup-tfenv@v0.1.2
       if: inputs.setup-tfenv == 'true'
 
     - name: Setup Terragrunt