PasswordField: Don't show password on enter #37444 (#37448)

(cherry picked from commit b0dcbd568a)

Co-authored-by: Tobias Skarhed <1438972+tskarhed@users.noreply.github.com>

public/app/core/components/PasswordField/PasswordField.tsx

@@ -27,11 +27,12 @@ export const PasswordField: FC<Props> = React.forwardRef<HTMLInputElement, Props
         suffix={
           <IconButton
             name={showPassword ? 'eye-slash' : 'eye'}
-            surface="header"
+            type="button"
             aria-controls={id}
-            aria-expanded={showPassword}
-            onClick={(e) => {
-              e.preventDefault();
+            aria-role="switch"
+            aria-checked={showPassword}
+            aria-label="Show password"
+            onClick={() => {
               setShowPassword(!showPassword);
             }}
           />