true scons debug build

Author: Vano

.github/workflows/ci.yml

@@ -32,11 +32,11 @@ jobs:
               scons -c
 
             build_godot_cpp_debug: |
-              scons {0} target=template_debug verbose=yes
+              scons {0} target=template_debug debug_symbols=yes optimize=debug verbose=yes
 
             build_debug: |
               cd test
-              scons {0} target=template_debug build_library=no verbose=yes
+              scons {0} target=template_debug build_library=no debug_symbols=yes optimize=debug verbose=yes
 
             build_release: |
               cd test