fix(deb): auto-install all deps — correct PySide6 names + bundle tools — 0.36.0

The old Recommends named python3-pyside6 (no such package on Debian/Ubuntu —
PySide6 is split per module), so apt skipped it and the GUI couldn't start.
Now Recommends the real modules (python3-pyside6.qt{widgets,gui,websockets,svg}
+ python3-pyte) AND the optional diagnostic/gaming tools (smartmontools,
lm-sensors, dmidecode, pciutils, libnotify-bin, libsecret-tools, gamemode,
mangohud), so 'apt install rigdoctor' sets up the whole toolset automatically —
no manual installs. cpupower -> Suggests. Verified all candidates resolve in apt.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

packaging/make_deb.py

@@ -2,9 +2,13 @@
 
 Pure-Python app, so it's `Architecture: all`: we stage the package into dist-packages, drop the
 two launchers in /usr/bin, install the desktop entry + icon, write a DEBIAN/control, and call
-`dpkg-deb`. The core is stdlib (`Depends: python3`); the GUI/tray deps are **Recommends**
-(`python3-pyside6`, `python3-pyte`) so `apt install rigdoctor` gives the full app by default,
-while `--no-install-recommends` yields a CLI-only install.
+`dpkg-deb`. The core is stdlib (`Depends: python3`); everything else is **Recommends** so a
+plain `apt install rigdoctor` sets up the whole toolset automatically (users never hand-install
+deps) — the GUI modules (Debian/Ubuntu split PySide6 per module, so we name
+`python3-pyside6.qt{widgets,gui,websockets,svg}`) + `python3-pyte`, plus the diagnostic/gaming
+tools (smartmontools, lm-sensors, dmidecode, pciutils, libnotify-bin, libsecret-tools, gamemode,
+mangohud). `--no-install-recommends` still yields a CLI-only install; `cpupower` is a Suggests
+(kernel-tied/heavy).
 
 Run: `python packaging/make_deb.py` → `dist/rigdoctor_<version>_all.deb`.
 """
@@ -57,7 +61,8 @@ Maintainer: {maintainer}
 Section: utils
 Priority: optional
 Depends: python3 (>= 3.11)
-Recommends: python3-pyside6, python3-pyte
+Recommends: python3-pyside6.qtwidgets, python3-pyside6.qtgui, python3-pyside6.qtwebsockets, python3-pyside6.qtsvg, python3-pyte, smartmontools, lm-sensors, dmidecode, pciutils, libnotify-bin, libsecret-tools, gamemode, mangohud
+Suggests: linux-tools-generic
 Homepage: {homepage}
 Description: Hardware monitoring & crash diagnostics for Linux gamers
  RigDoctor monitors GPU/CPU temperatures, load, and sensors, captures crash