fix a couple of bugs with Anchor component

src/core/modules/components/Anchor.jsx

@@ -26,7 +26,7 @@ export default memo(({ onClick, href, className, userId, children, type, addonId
       href={type === 'user' && userId
         ? `${window.location.origin}${Constants.Endpoints.USERS}/${userId}`
         : type === 'plugin' || type === 'theme' && addonId
-          ? `${window.location.origin}vizality/${toPlural(type)}/${addonId}}`
+          ? `${window.location.origin}/vizality/${toPlural(type)}/${addonId}}`
           : href
       }
       onClick={async evt => {
@@ -38,9 +38,8 @@ export default memo(({ onClick, href, className, userId, children, type, addonId
           if (!userId && !addonId && !href) {
             if (!onClick) {
               return evt.preventDefault();
-            } else {
-              onClick(evt);
             }
+            return onClick(evt);
           }
 
           /**
@@ -48,7 +47,7 @@ export default memo(({ onClick, href, className, userId, children, type, addonId
            */
           if (href?.startsWith('#')) {
             evt?.preventDefault?.();
-            const selector = document.querySelector(`#${href.substring(1)}`);
+            const selector = document.querySelector(`#${href.substring(1) || 'none'}`);
             if (selector) {
               const topOfElement = selector.offsetTop;
               const scroller = document.querySelector('.vz-dashboard-scroller');