Use Firefox as default browser

Signed-off-by: Severin Kaderli <severin@kaderli.dev>

system/.config/i3/config.base

@@ -65,6 +65,7 @@ workspace $workspace10 output $output2
 # Assign applications to workspaces
 assign [class="Google-chrome-beta"] $workspace1
 assign [class="Chromium"] $workspace1
+assign [class="firefox"] $workspace1
 assign [class="code-oss"] $workspace3
 assign [class="jetbrains-phpstorm"] $workspace3
 assign [class="Nemo"] $workspace4

system/.config/i3/config.odin

@@ -12,7 +12,7 @@ exec_always --no-startup-id monitor-setup
 exec_always --no-startup-id picom -b --experimental-backends
 
 # Other applications
-exec chromium
+exec firefox
 
 exec discord
 exec joplin-desktop