debugger: Open debugger panel on session startup (#29186)

Now all debug sessions are routed through the debug panel and are
started synchronously instead of by a task that returns a session once
the initialization process is finished. A session is `Mode::Booting`
while it's starting the debug adapter process and then transitions to
`Mode::Running` once this is completed.

This PR also added new tests for the dap logger, reverse start debugging
request, and debugging over SSH.

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Zed AI <ai@zed.dev>
Co-authored-by: Remco Smits <djsmits12@gmail.com>

Cargo.lock

@@ -3042,6 +3042,7 @@ dependencies = [
  "strum 0.27.1",
  "subtle",
  "supermaven_api",
+ "task",
  "telemetry_events",
  "text",
  "theme",
@@ -4189,6 +4190,7 @@ dependencies = [
  "command_palette_hooks",
  "dap",
  "db",
+ "debugger_tools",
  "editor",
  "env_logger 0.11.8",
  "feature_flags",
@@ -4198,6 +4200,7 @@ dependencies = [
  "language",
  "log",
  "menu",
+ "parking_lot",
  "picker",
  "pretty_assertions",
  "project",