Add Terraform force-unlock step to VMSS deploy workflow

Introduces a step to force unlock the Terraform state in the VMSS deployment workflow, helping to resolve situations where the state may be stuck and blocking further operations.

Author: potatoqualitee

.github/workflows/vmss-deploy.yml

@@ -43,6 +43,11 @@ jobs:
         working-directory: ./gh-runners
         run: terraform init
 
+      - name: Force unlock if stuck
+        working-directory: ./gh-runners
+        continue-on-error: true
+        run: terraform force-unlock -force f7767d91-1834-0df5-462d-c30ba2872217
+
       - name: Terraform Validate
         working-directory: ./gh-runners
         run: terraform validate