Missing polling in sharedpackages spec

Author: martinRenou

package.json

@@ -64,6 +64,7 @@
     "@lumino/default-theme": "^1 || ^2",
     "@lumino/domutils": "^1 || ^2",
     "@lumino/messaging": "^1 || ^2",
+    "@lumino/polling": "^1 || ^2",
     "@lumino/signaling": "^1 || ^2",
     "@lumino/virtualdom": "^1 || ^2",
     "@lumino/widgets": "^1 || ^2",
@@ -144,6 +145,10 @@
         "bundled": false,
         "singleton": true
       },
+      "@lumino/polling": {
+        "bundled": false,
+        "singleton": true
+      },
       "@lumino/datagrid": {
         "bundled": false,
         "singleton": true

yarn.lock

@@ -2259,7 +2259,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@lumino/polling@npm:^2.1.2":
+"@lumino/polling@npm:^1 || ^2, @lumino/polling@npm:^2.1.2":
   version: 2.1.2
   resolution: "@lumino/polling@npm:2.1.2"
   dependencies:
@@ -6316,6 +6316,7 @@ __metadata:
     "@lumino/default-theme": ^1 || ^2
     "@lumino/domutils": ^1 || ^2
     "@lumino/messaging": ^1 || ^2
+    "@lumino/polling": ^1 || ^2
     "@lumino/signaling": ^1 || ^2
     "@lumino/virtualdom": ^1 || ^2
     "@lumino/widgets": ^1 || ^2