Update workflow enable commands to use full path for clarity and consistency

Author: lilblueyes

.github/workflows/0-start-exercise.yml

@@ -135,12 +135,13 @@ jobs:
             await github.rest.issues.update({ owner, repo, issue_number: number, body });
 
       - name: Enable next step workflow
-        run: gh workflow enable "Step 1"
+        run: gh workflow enable ".github/workflows/1-step.yml"
         env:
           GH_TOKEN: ${{ github.token }}
 
       # On désactive Step 0 pour empêcher tout nouveau run
       - name: Disable current workflow
-        run: gh workflow disable "${{ github.workflow }}"
+        run: gh workflow disable ".github/workflows/0-start-exercise.yml"
         env:
           GH_TOKEN: ${{ github.token }}
+        continue-on-error: true

.github/workflows/1-step.yml

@@ -66,6 +66,6 @@ jobs:
       - name: Disable current workflow and enable next one
         run: |
           gh workflow disable "${{ github.workflow }}"
-          gh workflow enable "Step 2"
+          gh workflow enable ".github/workflows/2-step.yml"
         env:
           GH_TOKEN: ${{ github.token }}

.github/workflows/2-step.yml

@@ -127,6 +127,6 @@ jobs:
       - name: Disable current workflow and enable next one
         run: |
           gh workflow disable "${{ github.workflow }}"
-          gh workflow enable "Step 3"
+          gh workflow enable ".github/workflows/3-last-step.yml"
         env:
           GH_TOKEN: ${{ github.token }}