fix: Dashboard plugin crashing UI on throw (#2080)

Resolves #1771

**Changes Implemented:** 
- Wrap `ErrorBoundary` around cloning of Dashboard Plugin in
DashboardLayout

Author: AkshatJawne

packages/dashboard/src/DashboardLayout.tsx

@@ -15,6 +15,7 @@ import type {
 } from '@deephaven/golden-layout';
 import Log from '@deephaven/log';
 import { usePrevious, useThrottledCallback } from '@deephaven/react-hooks';
+import { ErrorBoundary } from '@deephaven/components';
 import { RootState } from '@deephaven/redux';
 import { useDispatch, useSelector } from 'react-redux';
 import PanelManager, { ClosedPanels } from './PanelManager';
@@ -343,14 +344,18 @@ export function DashboardLayout({
       {isDashboardEmpty && emptyDashboard}
       {layoutChildren}
       {React.Children.map(children, child =>
-        child != null
-          ? React.cloneElement(child as ReactElement, {
+        child != null ? (
+          // Have fallback be an empty array so that we don't show the error message over entire app
+          // Look into using toast message in the future
+          <ErrorBoundary fallback={[]}>
+            {React.cloneElement(child as ReactElement, {
               id,
               layout,
               panelManager,
               registerComponent,
-            })
-          : null
+            })}
+          </ErrorBoundary>
+        ) : null
       )}
     </>
   );

tests/docker-scripts/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   dhc-server:
     container_name: dhc-server