chore(deps): update terraform-linters/setup-tflint action to v4 (.github/workflows/lint.yml)

Author: IK Renovate Bot

.github/workflows/lint.yml

@@ -27,7 +27,7 @@ jobs:
         path: ~/.tflint.d/plugins
         key: ${{ matrix.os }}-tflint-${{ hashFiles('.tflint.hcl') }}
 
-    - uses: terraform-linters/setup-tflint@v3.1.1
+    - uses: terraform-linters/setup-tflint@v4.1
       name: Setup TFLint
       with:
         tflint_version: ${{ env.RENOVATE_CONFIG_FOLDER }}