revert: "ci: set release_type default back to Action"

This reverts commit d5b8ff0efb543f9523e25dd73d7650a6f46aa222.

Signed-off-by: Ahmed Al-Nassif <mr.ahmed.nassif@gmail.com>

.github/workflows/main.yml

@@ -14,7 +14,7 @@ on:
           - Action
           - Pre-Release
           - Release
-        default: Action
+        default: Pre-Release
       kernel_build_version:
         description: "Kernel Version"
         type: choice