Merge branch 'frontend' into gruppDM

frontend/src/Pages/LoginPage.tsx

@@ -15,9 +15,10 @@ function LoginPage(props: {
    and if so, redirect to correct page */
   function handleSubmit(event: FormEvent<HTMLFormElement>): void {
     event.preventDefault();
-    props.setAuthority((prevAuth) => {
-      prevAuth = LoginCheck({ username: username, password: password });
-      return prevAuth;
+    LoginCheck({
+      username: username,
+      password: password,
+      setAuthority: props.setAuthority,
     });
   }
 

frontend/src/Pages/ProjectManagerPages/PMProjectMembers.tsx

@@ -14,6 +14,7 @@ function PMProjectMembers(): JSX.Element {
           onClick={(): void => {
             return;
           }}
+          type={"button"}
         />
       </Link>
       <Link to="/PM-time-role">
@@ -22,6 +23,7 @@ function PMProjectMembers(): JSX.Element {
           onClick={(): void => {
             return;
           }}
+          type={"button"}
         />
       </Link>
       <BackButton />