how to add all folders in webpack source

i have a vuejs project structure which look like

when served through vue-cli-service, the source tab from devtool has only

so when i try to add breakpoint to other files in the src/ like filters,utils,...

it's not working(becomes unbound breakpoint), is there any way to add entire src/ to webpack.

debugger statement works but not vscode breakpoint

Thanks in advance.