upgraded flutter and other fixes

pubspec.lock

@@ -66,7 +66,7 @@ packages:
     source: hosted
     version: "1.3.1"
   characters:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: characters
       sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
@@ -234,10 +234,10 @@ packages:
     dependency: transitive
     description:
       name: flutter_blue_plus_winrt
-      sha256: "5cfa5960ac8723771cbc59586588b100f38494390154b8a3268c95db37e21617"
+      sha256: "0c87ca5bdf1a110d42847edeca8fbb11a9701738dc8526aefbb2a115bea29aef"
       url: "https://pub.dev"
     source: hosted
-    version: "0.0.7"
+    version: "0.0.10"
   flutter_cache_manager:
     dependency: "direct main"
     description:
@@ -436,10 +436,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
       url: "https://pub.dev"
     source: hosted
-    version: "1.16.0"
+    version: "1.17.0"
   mgrs_dart:
     dependency: transitive
     description:
@@ -464,6 +464,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  package_info_plus:
+    dependency: transitive
+    description:
+      name: package_info_plus
+      sha256: f69da0d3189a4b4ceaeb1a3defb0f329b3b352517f52bed4290f83d4f06bc08d
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.0"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   path:
     dependency: transitive
     description:
@@ -745,10 +761,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "522f00f556e73044315fa4585ec3270f1808a4b186c936e612cab0b565ff1e00"
+      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.6"
+    version: "0.7.7"
   timezone:
     dependency: transitive
     description:
@@ -797,6 +813,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "15.0.2"
+  wakelock_plus:
+    dependency: "direct main"
+    description:
+      name: wakelock_plus
+      sha256: "9296d40c9adbedaba95d1e704f4e0b434be446e2792948d0e4aa977048104228"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  wakelock_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: wakelock_plus_platform_interface
+      sha256: "036deb14cd62f558ca3b73006d52ce049fabcdcb2eddfe0bf0fe4e8a943b5cf2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
   web:
     dependency: transitive
     description:
@@ -805,6 +837,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: d7cb55e04cd34096cd3a79b3330245f54cb96a370a1c27adb3c84b917de8b08e
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.15.0"
   wkt_parser:
     dependency: transitive
     description: