PWR: Add option to set new password from magic link

For #103. Enable in Settings > Password Resets. Also changes the user's
ombi password.

ts/pwr-pin.ts

@@ -0,0 +1,23 @@
+import { toClipboard, notificationBox } from "./modules/common.js";
+
+const pin = document.getElementById("pin") as HTMLSpanElement;
+
+if (pin) {
+    // Load this individual string into the DOM, so we don't have to load the whole language file.
+    const copy = document.getElementById("copy-notification");
+    const copyString = copy.textContent;
+    copy.remove();
+
+    window.notifications = new notificationBox(document.getElementById("notification-box") as HTMLDivElement, 5);
+
+    pin.onclick = () => {
+        toClipboard(pin.textContent);
+        window.notifications.customPositive("copied", "", copyString);
+        pin.classList.add("~positive");
+        pin.classList.remove("~urge");
+        setTimeout(() => {
+            pin.classList.add("~urge");
+            pin.classList.remove("~positive");
+        }, 5000);
+    };
+}