feat: add autostart configurations and ignition delay scripts for various applications

config/autostart/org.telegram.desktop.desktop

@@ -0,0 +1,23 @@
+[Desktop Entry]
+Name=Telegram
+Comment=New era of messaging
+Exec=/home/menno/.config/autostart/org.telegram.ignition_delay.sh.desktop
+Icon=org.telegram.desktop
+Terminal=false
+StartupWMClass=TelegramDesktop
+Type=Application
+Categories=Chat;Network;InstantMessaging;Qt;
+MimeType=x-scheme-handler/tg;x-scheme-handler/tonsite;
+Keywords=tg;chat;im;messaging;messenger;sms;tdesktop;
+Actions=quit;
+DBusActivatable=false
+SingleMainWindow=true
+X-GNOME-UsesNotifications=true
+X-GNOME-SingleWindow=true
+X-Flatpak=org.telegram.desktop
+Hidden=false
+
+[Desktop Action quit]
+Exec=/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=telegram-desktop org.telegram.desktop -quit
+Name=Quit Telegram
+Icon=application-exit