Bump @lumino/datagrid to 0.30.0

Signed-off-by: Itay Dafna <[email protected]>

Author: ibdafna

package.json

@@ -59,7 +59,7 @@
     "@lumino/algorithm": "^1.6.0",
     "@lumino/commands": "^1.15.0",
     "@lumino/coreutils": "^1.8.0",
-    "@lumino/datagrid": "^0.29.0",
+    "@lumino/datagrid": "^0.30.0",
     "@lumino/default-theme": "^0.14.0",
     "@lumino/domutils": "^1.5.0",
     "@lumino/messaging": "^1.7.0",