feat: Improved viewers popover (#2106)

* refactoring popover

* feat: DocumentViews popover

* i18n

* fix: tab focus warnings

* test: Add tests around users.info changes

* snapshots

app/scenes/Document/components/SharePopover.js

@@ -109,7 +109,7 @@ function DocumentShare({ document, share, onSubmit }: Props) {
           type="text"
           label={t("Link")}
           placeholder={`${t("Loading")}…`}
-          value={share ? share.url : undefined}
+          value={share ? share.url : ""}
           labelHidden
           readOnly
         />
@@ -126,7 +126,7 @@ function DocumentShare({ document, share, onSubmit }: Props) {
 const Heading = styled.h2`
   display: flex;
   align-items: center;
-  margin-top: 0;
+  margin-top: 12px;
   margin-left: -4px;
 `;