fix: --inspect-brk stop on Windows

[AriPerkkio]

Description

• Fixes --inspect-brk runs immediately when the debugger attaches #6103

This works on all platforms except Windows:

const filename = resolve("./target.mjs");
const url = new URL(filename, import.meta.url).href;

session.post("Debugger.setBreakpointByUrl", { url, lineNumber: 0 });

This works on Windows too:

const filename = resolve("./target.mjs");
const url = pathToFileURL(filename);

session.post("Debugger.setBreakpointByUrl", { url, lineNumber: 0 });

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