Fix NerdFont icon alignments. (#143)

* WIP

* Fix nerdfont icon alignments

* Ship needed fonts

* Remove italicised fonts

* Update readme and separate OSD settings into their own category.

* Dashboard styling updates

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Co-authored-by: matavach <erik@matijevich.org>

modules/bar/notifications/index.ts

@@ -18,7 +18,7 @@ export const Notifications = () => {
                     (notif, dnd, showTotal) => {
                         const notifIcon = Widget.Label({
                             hpack: "center",
-                            class_name: "bar-button-icon notifications",
+                            class_name: "bar-button-icon notifications txt-icon bar",
                             label: dnd ? "󰂛" : notif.length > 0 ? "󱅫" : "󰂚",
                         });