Configure Gnome

- add ~/.config/gnome-settings/*.ini
  => static files with a commented export of Gnome settings
- re-load these configs with `update-machine`

.config/gnome-settings/shell-extensions.ini

@@ -0,0 +1,86 @@
+[org/gnome/shell]
+disable-user-extensions=false
+disabled-extensions=@as []
+enabled-extensions=['AlphabeticalAppGrid@stuarthayhurst', 'appindicatorsupport@rgcjonas.gmail.com', 'blur-my-shell@aunetx', 'just-perfection-desktop@just-perfection', 'launch-new-instance@gnome-shell-extensions.gcampax.github.com', 'openweather-extension@jenslody.de', 'pop-shell@system76.com', 'simply.workspaces@andyrichardson.dev', 'sound-output-device-chooser@kgshank.net', 'ssm-gnome@lgiki.net', 'status-area-horizontal-spacing@mathematical.coffee.gmail.com', 'x11gestures@joseexposito.github.io']
+
+[org/gnome/shell/extensions/blur-my-shell/applications]
+blur=false
+
+[org/gnome/shell/extensions/just-perfection]
+accessibility-menu=false
+activities-button=false
+activities-button-icon-monochrome=false
+activities-button-label=false
+aggregate-menu=true
+app-menu=false
+app-menu-icon=false
+background-menu=false
+calendar=true
+clock-menu=true
+dash=false
+double-super-to-appgrid=false
+events-button=true
+keyboard-layout=false
+osd=true
+panel=true
+panel-notification-icon=false
+power-icon=false
+ripple-box=false
+search=true
+show-apps-button=false
+startup-status=0
+type-to-search=true
+weather=false
+window-demands-attention-focus=false
+window-picker-icon=true
+window-preview-caption=false
+window-preview-close-button=true
+workspace=false
+workspace-popup=false
+workspace-switcher-should-show=false
+workspace-wrap-around=false
+workspaces-in-app-grid=false
+world-clock=false
+
+[org/gnome/shell/extensions/openweather]
+appid='e1c415e4aa29916a39e8992f57e2b09d'
+city='49.6179281,9.1773699>Kirchzell, Germany>0'
+days-forecast=2
+delay-ext-init=1
+disable-forecast=false
+expand-forecast=true
+position-index=1
+show-comment-in-forecast=false
+show-comment-in-panel=false
+
+[org/gnome/shell/extensions/pop-shell]
+# See ~/.config/gnome-settings/key-bindings.ini for the key bindings
+active-hint=true
+gap-inner=uint32 1
+gap-outer=uint32 1
+hint-color-rgba='rgb(53,132,228)'
+show-skip-taskbar=true
+show-title=true
+smart-gaps=false
+tile-by-default=true
+
+[org/gnome/shell/extensions/simple-system-monitor]
+cpu-usage-text='cpu'
+download-speed-text='↓'
+is-cpu-usage-enable=true
+is-download-speed-enable=false
+is-memory-usage-enable=true
+is-upload-speed-enable=false
+item-separator='     '
+memory-usage-text='ram'
+refresh-interval=1
+upload-speed-text='↑'
+
+[org/gnome/shell/extensions/sound-output-device-chooser]
+expand-volume-menu=true
+hide-on-single-device=true
+integrate-with-slider=true
+show-profiles=false
+
+[org/gnome/shell/extensions/status-area-horizontal-spacing]
+hpadding=10