web: fix linting errors by adding a wrapper for next param

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

web/src/api/Config.ts

@@ -61,4 +61,11 @@ export const DEFAULT_CONFIG = new Configuration({
     ],
 });
 
+// This is just a function so eslint doesn't complain about
+// missing-whitespace-between-attributes or
+// unexpected-character-in-attribute-name
+export function AndNext(url: string): string {
+    return `?next=${encodeURIComponent(url)}`;
+}
+
 console.debug(`authentik(early): version ${VERSION}, apiBase ${DEFAULT_CONFIG.basePath}`);