chores: bump syncfusion_flutter_calendar to 20.4.54 closes #1696

.github/dependabot.yaml

@@ -11,3 +11,4 @@ updates:
     # reviewers:
     #   - "palisadoes"
     #   - "randomUserName"
+

pubspec.lock

@@ -1478,26 +1478,26 @@ packages:
     dependency: "direct main"
     description:
       name: syncfusion_flutter_calendar
-      sha256: a14ab64b5b69c196826a3d337d57c4ab22767d1d6bbce8d4f9c8a5891758e893
+      sha256: a91ba8f2ae2bd891004515fcae98330eb40b8bece639a5660ed27bdbb9917e54
       url: "https://pub.dev"
     source: hosted
-    version: "20.4.52"
+    version: "20.4.54"
   syncfusion_flutter_core:
     dependency: transitive
     description:
       name: syncfusion_flutter_core
-      sha256: "4319454a92fe5aea1e90ff68c17703a39517ab05dd3074c34c9553e5f7cbf414"
+      sha256: "3979f0b1c5a97422cadae52d476c21fa3e0fb671ef51de6cae1d646d8b99fe1f"
       url: "https://pub.dev"
     source: hosted
-    version: "20.4.52"
+    version: "20.4.54"
   syncfusion_flutter_datepicker:
     dependency: "direct main"
     description:
       name: syncfusion_flutter_datepicker
-      sha256: c4808641b635b7485e2fae0ee79db9eb6e46ca99d87a9259b2fc8694b2972a5d
+      sha256: e4d4794d54f3a315046031d431a27e0d7350544b1bef0bcd1d2acf58f940dd37
       url: "https://pub.dev"
     source: hosted
-    version: "20.4.52"
+    version: "20.4.54"
   synchronized:
     dependency: transitive
     description:

pubspec.yaml

@@ -66,7 +66,7 @@ dependencies:
   shared_preferences: ^2.0.17
   shimmer: ^2.0.0
   social_share: ^2.2.1
-  syncfusion_flutter_calendar: ^20.4.52
+  syncfusion_flutter_calendar: ^20.4.54
   syncfusion_flutter_datepicker: ^20.2.38
   timelines: ^0.1.0
   tutorial_coach_mark: ^1.2.6