Allow workflows to run on push events, not just PRs

- Update CI.yml to run on push events or when 'run ci cpu/gpu' label is present
- Update Documentation.yml to run on push events or when 'run documentation' label is present

Author: ocots

.github/workflows/CI.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   test-cpu-github:
-    if: contains(github.event.pull_request.labels.*.name, 'run ci cpu')
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run ci cpu')
     uses: control-toolbox/CTActions/.github/workflows/ci.yml@main
     with:
       versions: '["1.12"]'
@@ -22,7 +22,7 @@ jobs:
 
   # Job pour le runner self-hosted kkt (GPU/CUDA)
   test-gpu-kkt:
-    if: contains(github.event.pull_request.labels.*.name, 'run ci gpu')
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run ci gpu')
     uses: control-toolbox/CTActions/.github/workflows/ci.yml@main
     with:
       versions: '["1"]'

.github/workflows/Documentation.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   call:
-    if: contains(github.event.pull_request.labels.*.name, 'run documentation')
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run documentation')
     uses: control-toolbox/CTActions/.github/workflows/documentation.yml@main
     with:
       use_ct_registry: true