config: always comment the default values

This allows users to know what values are set by default.

src/config/wireplumber.conf.d/access.conf

@@ -1,8 +1,8 @@
 ## The WirePlumber access configuration
 
 wireplumber.settings = {
-  ## Disables flatpak portal
-  # access-enable-flatpak-portal = false
+  ## Enables flatpak portal
+  # access-enable-flatpak-portal = true
 
   ## The list of access rules
   access.rules = [

src/config/wireplumber.conf.d/alsa.conf

@@ -1,14 +1,14 @@
 ## The WirePlumber ALSA configuration
 
 wireplumber.settings = {
-  ## Disables MIDI functionality
-  # monitor.alsa.midi = false
+  ## Enables MIDI functionality
+  # monitor.alsa.midi = true
 
-  ## Disables monitoring of alsa MIDI devices
-  # monitor.alsa.midi.monitoring = false
+  ## Enables monitoring of alsa MIDI devices
+  # monitor.alsa.midi.monitoring = true
 
-  ## Disables device reservation via org.freedesktop.ReserveDevice1 on D-Bus
-  # monitor.alsa.reserve = false
+  ## Enables device reservation via org.freedesktop.ReserveDevice1 on D-Bus
+  # monitor.alsa.reserve = true
 
   ## The priority for device reservation
   # monitor.alsa.reserve.priority = -20

src/config/wireplumber.conf.d/bluetooth.conf

@@ -1,13 +1,13 @@
 ## The WirePlumber BLUEZ configuration
 
 wireplumber.settings = {
-  ## Disables the logind module, which arbitrates which user will be allowed
+  ## Enables the logind module, which arbitrates which user will be allowed
   ## to have bluetooth audio enabled at any given time (particularly useful
   ## if you are using GDM as a display manager, as the gdm user also launches
   ## pipewire and wireplumber).
   ## This requires access to the D-Bus user session; disable if you are running
   ## a system-wide instance of wireplumber.
-  # monitor.bluetooth.enable-logind = false
+  # monitor.bluetooth.enable-logind = true
 
   ## The properties used when constructing the 'api.bluez5.enum.dbus' plugin
   monitor.bluetooth.properties = {

src/config/wireplumber.conf.d/device.conf

@@ -1,10 +1,10 @@
 ## The WirePlumber device configuration
 
 wireplumber.settings = {
-  ## Disables storing/restoring preferences to the file system at startup;
+  ## Enables storing/restoring preferences to the file system at startup;
   ## when set to false, default nodes and routes are selected based on
   ## their priorities and any runtime changes do not persist after restart
-  # device.use-persistent-storage = false
+  # device.use-persistent-storage = true
 
   ## device default volume level
   # device.default-volume = 0.064

src/config/wireplumber.conf.d/libcamera.conf

@@ -1,8 +1,8 @@
 ## The WirePlumber libcamera configuration
 
 wireplumber.settings = {
-  ## Disables libcamera monitor
-  # monitor.libcamera.enable = false
+  ## Enables libcamera monitor
+  # monitor.libcamera.enable = true
 
   ## The properties used when constructing the 'api.libcamera.enum.manager' plugin
   monitor.libcamera.properties = {}