feat: added topics and funding file for pub.dev (#68)

Author: OutdatedGuy

pubspec.yaml

@@ -3,6 +3,14 @@ description: "A Flutter package to check your internet connection with subsecond
 version: 2.6.0
 homepage: https://outdatedguy.rocks
 repository: https://github.com/OutdatedGuy/internet_connection_checker_plus
+topics:
+  - connectivity
+  - internet-connection
+  - offline
+  - online
+  - connection-checker
+funding:
+  - https://github.com/sponsors/OutdatedGuy
 
 environment:
   sdk: '>=2.15.0 <4.0.0'