Give the remaining tray applets their modules, each with one start

openrazer (the official driver, daemon and library), polychromatic (the
AUR tray, kept as found; its i3 line moves out of the i3 module into its
own node-display-session contribution), forticlient (the AUR VPN client:
its service declared, its configuration never read) and nm-applet (the
desktop half of NetworkManager, apart from the server-side module).

The openrazer daemon fails on both workstations because the account is
not in the openrazer group; openrazer_check names it and the README
carries the one-off step, since the account's user resource is zsh's.

desktop.go learns to tell a program from another sharing its 15-character
command name, so polychromatic's tools never count or end themselves, and
a copies test holds the six carriers to one text.

modules/i3/config/config

@@ -174,11 +174,9 @@ client.urgent           #900000 #900000    #ffffff #900000   #900000
 #########################################
 # Each line below belongs to something other than i3, named on its line. When that module is written
 # it contributes the line to node-display-session, and the line goes from here in the same change.
-# The launcher, the clipboard, the wallpaper, the bars and a machine model's keys already contribute
-# theirs (rofi, clipmenu, feh, i3status-rust, asus-zephyrus-g14).
-
-# the peripherals' tray (the operator's application)
-exec --no-startup-id polychromatic-tray-applet
+# The launcher, the clipboard, the wallpaper, the bars, a machine model's keys and the peripherals'
+# tray already contribute theirs (rofi, clipmenu, feh, i3status-rust, asus-zephyrus-g14,
+# polychromatic).
 
 # the operator's scripts: volume, games volume, sessions, screenshot
 bindsym XF86AudioRaiseVolume exec --no-startup-id volume-notify up
@@ -194,7 +192,8 @@ bindsym --release $ctrl+$shift+x exec --no-startup-id $XDG_CONFIG_HOME/i3/script
 ######   Other modules' lines        ####
 #########################################
 # Placed by the mesh from every other module's contribution (novox/hq ADR 0212): the launcher, the
-# clipboard, the wallpaper, the bars, a machine model's keys. Each module's under a line naming it.
+# clipboard, the wallpaper, the bars, a machine model's keys, the peripherals' tray. Each module's
+# under a line naming it.
 ${contribution:node-display-session:config}
 #########################################
 ######   Your own files              ####