(core) Polish Record Cards

Summary:
Improvements
 - Widget and column descriptions are now copied when duplicating a table.
 - A Grist Plugin API command to open a Record Card is now available.
 - New Card widgets set initial settings based on those used by their table's
 Record Card.

Fixes
 - Opening a reference in a Record Card from a Raw Data popup now opens
 the correct reference.

Test Plan: Browser and python tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4164

app/client/ui/ViewLayoutMenu.ts

@@ -72,11 +72,9 @@ export function makeViewLayoutMenu(viewSection: ViewSectionRec, isReadonly: bool
     dom.maybe(showRawData,
       () => menuItemLink(
         { href: rawUrl}, t("Show raw data"), testId('show-raw-data'),
-        dom.on('click', (ev) => {
+        dom.on('click', () => {
           // Replace the current URL so that the back button works as expected (it navigates back from
           // the current page).
-          ev.stopImmediatePropagation();
-          ev.preventDefault();
           urlState().pushUrl(anchorUrlState, { replace: true }).catch(reportError);
         })
       )
@@ -128,11 +126,9 @@ export function makeCollapsedLayoutMenu(viewSection: ViewSectionRec, gristDoc: G
     dom.maybe((use) => !use(viewSection.isRaw) && !isSinglePage && !use(gristDoc.maximizedSectionId),
       () => menuItemLink(
         { href: rawUrl}, t("Show raw data"), testId('show-raw-data'),
-        dom.on('click', (ev) => {
+        dom.on('click', () => {
           // Replace the current URL so that the back button works as expected (it navigates back from
           // the current page).
-          ev.stopImmediatePropagation();
-          ev.preventDefault();
           urlState().pushUrl(anchorUrlState, { replace: true }).catch(reportError);
         })
       )