Unbreak Debian 11 and partially Ubuntu 22.04 (Wayland+GDM+Gnome) (#81)

* Unbreaking Debian 11 and partially Ubuntu 22.04

* pre-cleanup

* pre-cleanup2

* Update im-launch

* Update gnome-extension-ding

* polishing

* not yet

* Update ubuntu.flags

Allow GDM to boot. `No new privs` fix.

* Update debian.flags

Allow GDM to boot. `No new privs` fix.

* Update CONTRIBUTING.md

* fixes

* reverting w

* move setpriv to main.flags

apparmor.d/profiles-g-l/im-launch

@@ -13,13 +13,13 @@ profile im-launch @{exec_path} {
   @{exec_path} mr,
 
   /{usr/,}bin/{,ba,da}sh  rix,
+  /{usr/,}bin/gnome-session rix,
   /{usr/,}bin/env         rix,
   /{usr/,}bin/locale      rix,
-  /{usr/,}bin/gettext     rix,
+  /{usr/,}bin/gettext{,.sh} rix,
   /{usr/,}bin/true        rix,
-  /{usr/,}bin/dpkg-query  rpx,
   /{usr/,}bin/sed         rix,
-  /{usr/,}bin/gettext.sh    r,
+  /{usr/,}bin/dpkg-query  rpx,
 
   /usr/share/im-config/{,**} r,
 
@@ -27,5 +27,10 @@ profile im-launch @{exec_path} {
   /etc/X11/xinit/xinputrc r,
   /etc/X11/Xsession.d/70im-config_launch r,
 
+  owner @{HOME}/.xinputrc r,
+
+  # file inherit
+  owner /dev/tty[0-9]* rw,
+
   include if exists <local/im-launch>
-}
+}