fix: use --no-check-publish flag for composer validation (#730)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Max Prilutskiy <maks.prilutskiy@gmail.com>

Author: devin-ai-integration[bot]

.github/workflows/publish-php-sdk.yml

@@ -44,7 +44,7 @@ jobs:
           fi
 
       - name: Validate composer.json
-        run: composer validate --strict
+        run: composer validate --no-check-publish
 
       - name: Install dependencies
         run: composer install --prefer-dist