web: migrate to lit 2

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

web/src/elements/router/Route.ts

@@ -1,4 +1,4 @@
-import { html, TemplateResult } from "lit-html";
+import { html, TemplateResult } from "lit";
 
 export const SLUG_REGEX = "[-a-zA-Z0-9_]+";
 export const ID_REGEX = "\\d+";

web/src/elements/router/RouteMatch.ts

@@ -1,4 +1,4 @@
-import { TemplateResult } from "lit-html";
+import { TemplateResult } from "lit";
 import { Route } from "./Route";
 
 export class RouteMatch {

web/src/elements/router/Router404.ts

@@ -1,5 +1,6 @@
 import { t } from "@lingui/macro";
-import { CSSResult, customElement, html, LitElement, property, TemplateResult } from "lit-element";
+import { CSSResult, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
 import PFEmptyState from "@patternfly/patternfly/components/EmptyState/empty-state.css";
 import PFTitle from "@patternfly/patternfly/components/Title/title.css";
 import PFBase from "@patternfly/patternfly/patternfly-base.css";

web/src/elements/router/RouterOutlet.ts

@@ -1,12 +1,5 @@
-import {
-    css,
-    CSSResult,
-    customElement,
-    html,
-    LitElement,
-    property,
-    TemplateResult,
-} from "lit-element";
+import { css, CSSResult, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
 import { Route } from "./Route";
 import { RouteMatch } from "./RouteMatch";
 import AKGlobal from "../../authentik.css";