chore: update slickgrid-universal deps

Author: ghiscoding

package.json

@@ -53,7 +53,7 @@
     "@slickgrid-universal/common": "~2.6.4",
     "@slickgrid-universal/custom-footer-component": "~2.6.4",
     "@slickgrid-universal/empty-warning-component": "~2.6.4",
-    "@slickgrid-universal/event-pub-sub": "~2.6.2",
+    "@slickgrid-universal/event-pub-sub": "~2.6.4",
     "@slickgrid-universal/pagination-component": "~2.6.4",
     "@slickgrid-universal/row-detail-view-plugin": "~2.6.4",
     "@slickgrid-universal/rxjs-observable": "~2.6.4",

yarn.lock

@@ -2235,13 +2235,6 @@
   dependencies:
     "@slickgrid-universal/common" "~2.6.4"
 
-"@slickgrid-universal/event-pub-sub@~2.6.2":
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/@slickgrid-universal/event-pub-sub/-/event-pub-sub-2.6.2.tgz#1e763855612e383ecb36e3cfc5d6940cea9e8352"
-  integrity sha512-FgzfYwVoy/2bjaEHspXi4qBEdKkRjI3aWncCkrEsxBvmOt6RXaMgqJ0X1WnzjkIayhRsZBisQa3/RK1NFv3a0g==
-  dependencies:
-    "@slickgrid-universal/utils" "~2.6.2"
-
 "@slickgrid-universal/event-pub-sub@~2.6.4":
   version "2.6.4"
   resolved "https://registry.yarnpkg.com/@slickgrid-universal/event-pub-sub/-/event-pub-sub-2.6.4.tgz#f1e47bb49cb019b5c8a1465e70bf75eaf6800c40"
@@ -2307,11 +2300,6 @@
     "@slickgrid-universal/utils" "~2.6.4"
     text-encoding-utf-8 "^1.0.2"
 
-"@slickgrid-universal/utils@~2.6.2":
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/@slickgrid-universal/utils/-/utils-2.6.2.tgz#5d21a4a8a49ac23e959b737dd9fe89fa00643a64"
-  integrity sha512-nGjdWCsr8G3f40XpcGxn53VXrshRlk6zVLhCIdFq7sJJ1yNQfJrJONHfNNt+fdRiopGUoK6jiEVu5Aqpj5OMgA==
-
 "@slickgrid-universal/utils@~2.6.4":
   version "2.6.4"
   resolved "https://registry.yarnpkg.com/@slickgrid-universal/utils/-/utils-2.6.4.tgz#ef850aa7de24f0685fdfb85cee7698a4dbcf0ec3"