sync changes with upstream and adjust

usr/etc/flatpak/system/install

@@ -1,24 +1,19 @@
-org.mozilla.firefox
 org.freedesktop.Platform.ffmpeg-full//22.08
-org.gnome.Calculator
+org.mozilla.Thunderbird
+org.kde.kcalc
+org.kde.gwenview
 org.gnome.Calendar
 org.gnome.Characters
 org.gnome.Connections
-org.gnome.Contacts
-org.gnome.Evince
-org.gnome.Loupe
+org.kde.kontact
+org.kde.okular
 org.gnome.Logs
 org.gnome.Maps
-org.gnome.NautilusPreviewer
-org.gnome.TextEditor
-org.gnome.Weather
-org.gnome.baobab
-org.gnome.clocks
-org.gnome.font-viewer
-com.mattjakeman.ExtensionManager
+org.kde.kweather
+org.kde.kclock
 com.github.tchx84.Flatseal
 io.github.flattool.Warehouse
 com.github.marhkb.Pods
 org.fedoraproject.MediaWriter
 io.missioncenter.MissionCenter
-io.github.celluloid_player.Celluloid
+org.kde.haruna

usr/etc/flatpak/user/install

@@ -1,19 +0,0 @@
-org.freedesktop.Platform.ffmpeg-full//22.08
-org.mozilla.Thunderbird
-org.kde.kcalc
-org.kde.gwenview
-org.gnome.Calendar
-org.gnome.Characters
-org.gnome.Connections
-org.kde.kontact
-org.kde.okular
-org.gnome.Logs
-org.gnome.Maps
-org.kde.kweather
-org.kde.kclock
-com.github.tchx84.Flatseal
-io.github.flattool.Warehouse
-com.github.marhkb.Pods
-org.fedoraproject.MediaWriter
-io.missioncenter.MissionCenter
-org.kde.haruna

usr/share/ublue-os/motd/bluefin.md

@@ -1,4 +1,4 @@
-# 󱍢 Welcome to Bluefin (󰂡eta) 
+# 󱍢 Welcome to Aurora (Alpha) 
 󱋩 `%IMAGE_NAME%:%IMAGE_TAG%`
 
 |  Command | Description |
@@ -7,8 +7,4 @@
 | `ujust toggle-user-motd` | Toggle this banner on/off | 
 | `ujust bluefin-cli` | Configure the terminal (Alpha) |
 
-%TIP%
-
-- 󰊤 [Issues](https://issues.projectbluefin.io)
-- 󰈙 [Documentation](http://docs.projectbluefin.io/)
-- 󰊌 [Discuss](https://community.projectbluefin.io/)
+%TIP%