ci: guides components linkage

Author: soyuka

.github/workflows/guides.yaml

@@ -43,8 +43,9 @@ jobs:
             -   name: Install project dependencies
                 working-directory: docs
                 run: |
-                    composer update --no-interaction --no-progress --ansi
-                    cp -r ../src ./vendor/api-platform/core/
+                    composer global require soyuka/pmu
+                    composer global config allow-plugins.soyuka/pmu true --no-interaction
+                    composer global link ..
             -   name: Test guides
                 working-directory: docs
                 env: