fix(debugger): let a Python program read input while it is debugged

debugpy launched the program with console "internalConsole", which gives it no
standard input: input() raised EOFError right after printing its prompt. The
program now runs on the pseudo-terminal the debugger already provides for
runInTerminal, so what is typed in the debug console reaches it, as in a Run.
Its output reaches the console from that terminal, so debugpy no longer
captures it a second time (redirectOutput).

src/features/debugger/__tests__/launch.test.ts

@@ -113,7 +113,7 @@ describe("run config → launch config", () => {
     )!;
     expect(script.program).toBe("/p/manage.py");
     expect(script.args).toEqual(["runserver"]);
-    expect(extra(script)).toMatchObject({ python: "/p/.venv/bin/python", django: true, console: "internalConsole" });
+    expect(extra(script)).toMatchObject({ python: "/p/.venv/bin/python", django: true, console: "integratedTerminal" });
 
     const mod = launchConfigFor(
       rc({ kind: "python", command: "python3", args: ["-m", "app", "-v"], debugAdapter: "debugpy" }),

src/features/debugger/launch.ts

@@ -95,10 +95,11 @@ function debugpyLaunch(rc: RunConfig, cwd: string): LaunchConfig {
   const dbg = workflowSettings().debugger;
   const extra: Record<string, unknown> = {
     python: pythonFor(rc, cwd),
-    console: "internalConsole",
+    // On a terminal the program reads what is typed in the debug console (`input()`); its
+    // output reaches the console from there, so debugpy doesn't capture it a second time.
+    console: "integratedTerminal",
     justMyCode: dbg.skipLibraryCode,
     subProcess: dbg.python.attachSubprocess,
-    redirectOutput: true,
   };
   if (dbg.python.gevent) extra.gevent = true;
   const name = (rc.command.split("/").pop() ?? rc.command).replace(/\.exe$/, "");