Edits for PREFERRED_BATTERY and ppd (#141)

* [advanced-configuration] set DMS_PREFERRED_BATTERY

* [cli-doc/keybinds] tlp-pd also works

---------

Co-authored-by: seem-less <contact@waseem-g.com>

Author: seem-less

docs/dankmaterialshell/advanced-configuration.mdx

@@ -188,7 +188,7 @@ DMS_DISABLE_POLKIT=1 dms run
 
 ### DMS_PREFERRED_BATTERY
 
-Forces specific battery device when multiple batteries detected (e.g., dual-battery laptops). Provide the UPower device name/path.
+Forces specific battery device when multiple batteries detected (e.g., dual-battery laptops). Provide the UPower device name/path. May need to be set if DMS doesn't detect your battery and shows no stats in the UI.
 
 ```bash
 DMS_PREFERRED_BATTERY=/org/freedesktop/UPower/devices/battery_BAT0 dms run

docs/dankmaterialshell/cli-doctor.mdx

@@ -163,7 +163,7 @@ Required to persist user profile changes, such as profile picture.
 
 Required to manage power profiles. (e.g. performance, balanced, power-saver)
 
-Either `power-profiles-daemon` or `tuned` together with `tuned-ppd` satisfies this check. `tuned-ppd` exposes the same D-Bus interface that `power-profiles-daemon` does, so DMS works with either. The two conflict, so install only one of them.
+Either `power-profiles-daemon`, `tuned` together with `tuned-ppd` or `tlp` together with `tlp-pd` satisfies this check. `tuned-ppd` and `tlp-pd` exposes the same D-Bus interface that `power-profiles-daemon` does, so DMS works with them too. `power-profiles-daemon`, `tuned` and `tlp` conflict, so install only one of them.
 
 ### cups-pk-helper
 

docs/dankmaterialshell/keybinds-ipc.mdx

@@ -246,7 +246,7 @@ service back.
 
 Power profile control via the PowerProfiles D-Bus interface. Changes stay in sync with DMS UI and trigger the power profile OSD when enabled in Settings → OSD.
 
-Requires either `power-profiles-daemon`, or `tuned` with `tuned-ppd`, to be installed and running. Works on all compositors.
+Requires either `power-profiles-daemon`, `tuned` with `tuned-ppd` or `tlp` with `tlp-pd`, to be installed and running. Works on all compositors.
 
 | Function | Description | Parameters |
 | --- | --- | --- |
@@ -278,7 +278,7 @@ dms ipc call powerprofile toggle
 **Notes:**
 - `list` returns only profiles available on your system (performance is omitted when unsupported)
 - `status` returns the current slug: `power-saver`, `balanced`, or `performance`
-- Returns `ERROR: power-profiles-daemon not available` when no PowerProfiles daemon (`power-profiles-daemon` or `tuned-ppd`) is running
+- Returns `ERROR: power-profiles-daemon not available` when no PowerProfiles daemon (`power-profiles-daemon`, `tuned-ppd` or `tlp-pd`) is running
 - Returns `ERROR: Failed to set power profile` if the profile change could not be applied
 
 ## Wallpaper & Profile