Switch sway syntax plugin to i3

Signed-off-by: Marko Korhonen <marko.korhonen@reekynet.com>

home/.config/sway/conf.d/01-vars.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 set $mod Mod4
 set $term alacritty

home/.config/sway/conf.d/02-input.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 input * {
 	xkb_layout eu

home/.config/sway/conf.d/03-output.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 output * bg $wallpaper fill
 output eDP-1 position 0 0

home/.config/sway/conf.d/04-workspaces.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 # Start applications in specific workspaces
 assign [app_id="telegramdesktop"] workspace 3

home/.config/sway/conf.d/05-keybinds.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 # start terminal
 bindsym $mod+Return exec $term

home/.config/sway/conf.d/06-appearance.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 default_border none
 gaps inner 10

home/.config/sway/conf.d/07-exec.conf

@@ -1,4 +1,4 @@
-# vim:ft=sway
+# vim:ft=i3config
 
 exec {
 	systemctl --user import-environment

home/.config/sway/config

@@ -1 +1,3 @@
+# vim:ft=i3config
+
 include ~/.config/sway/conf.d/*.conf