fix(deps): update dependency fl_chart to ^0.68.0

pubspec.lock

@@ -277,10 +277,10 @@ packages:
     dependency: "direct main"
     description:
       name: fl_chart
-      sha256: "2b7c1f5d867da9a054661641c8f499c55c47c39acccb97b3bc673f5fa9a39e74"
+      sha256: d0f0d49112f2f4b192481c16d05b6418bd7820e021e265a3c22db98acf7ed7fb
       url: "https://pub.dev"
     source: hosted
-    version: "0.67.0"
+    version: "0.68.0"
   flex_color_picker:
     dependency: "direct main"
     description:
@@ -512,10 +512,10 @@ packages:
     dependency: "direct main"
     description:
       name: intl
-      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
       url: "https://pub.dev"
     source: hosted
-    version: "0.19.0"
+    version: "0.18.1"
   introduction_screen:
     dependency: "direct main"
     description:
@@ -1101,10 +1101,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: a2662fb1f114f4296cf3f5a50786a2d888268d7776cf681aa17d660ffa23b246
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.0.0"
   watcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -18,7 +18,7 @@ dependencies:
   currency_picker: ^2.0.16
   dio: ^5.3.0
   dynamic_color: ^1.6.6
-  fl_chart: ^0.67.0
+  fl_chart: ^0.68.0
   flex_color_picker: ^3.3.0
   flutter:
     sdk: flutter