fix(services): show the service port for debug sessions like for run (#1789)

A direct debug launch had no Run session to carry the app's HTTP port, so
its Services node only showed Debugging/Starting. The debugger now parses
the same embedded web server startup line as Run, publishes the port on
DebugServiceSession, and the node shows :port as soon as the app announces
it, exactly like a running service (#1718).

Signed-off-by: Inf1mum <[email protected]>

src/workbench/contributions.ts

@@ -1470,6 +1470,8 @@ export interface DebugServiceSession {
   startedAt: number;
   status: "starting" | "running" | "paused" | "terminated";
   processId: number | null;
+  /** The debuggee's HTTP port announced on its console (not the JDWP attach port), if known. */
+  httpPort?: number;
   rerun: (() => void) | null;
   stop: (options?: { stopProcess?: boolean }) => Promise<void>;
   show: () => void;