Add Material You and Rich Text Editor samples (#1223)

* Added Material You and Rich Text Editor samples

* updated images to have Material 3

* updated packages info

experimental/web_dashboard/pubspec.lock

@@ -7,14 +7,14 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "38.0.0"
+    version: "39.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.4.1"
+    version: "4.0.0"
   args:
     dependency: transitive
     description:
@@ -42,7 +42,7 @@ packages:
       name: build
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.0"
   build_config:
     dependency: transitive
     description:
@@ -63,7 +63,7 @@ packages:
       name: build_resolvers
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6"
+    version: "2.0.8"
   build_runner:
     dependency: "direct dev"
     description:
@@ -91,7 +91,7 @@ packages:
       name: built_value
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "8.1.4"
+    version: "8.2.3"
   characters:
     dependency: transitive
     description:
@@ -175,7 +175,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
@@ -189,7 +189,7 @@ packages:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -203,14 +203,14 @@ packages:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.2"
+    version: "2.2.3"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   file:
     dependency: transitive
     description:
@@ -316,14 +316,14 @@ packages:
       name: google_sign_in_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.5"
+    version: "5.2.6"
   google_sign_in_ios:
     dependency: transitive
     description:
       name: google_sign_in_ios
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.5"
+    version: "5.2.6"
   google_sign_in_platform_interface:
     dependency: transitive
     description:
@@ -337,7 +337,7 @@ packages:
       name: google_sign_in_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.10.0+5"
+    version: "0.10.1"
   graphs:
     dependency: transitive
     description:
@@ -386,7 +386,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   json_annotation:
     dependency: "direct main"
     description:
@@ -428,7 +428,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -442,7 +442,7 @@ packages:
       name: mime
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   nested:
     dependency: transitive
     description:
@@ -463,7 +463,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -505,7 +505,7 @@ packages:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1+1"
+    version: "3.1.0"
   shelf:
     dependency: transitive
     description:
@@ -531,21 +531,21 @@ packages:
       name: source_gen
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   source_helper:
     dependency: transitive
     description:
       name: source_helper
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.2"
   source_span:
     dependency: transitive
     description:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -587,7 +587,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   timing:
     dependency: transitive
     description:
@@ -615,7 +615,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   watcher:
     dependency: transitive
     description:
@@ -629,7 +629,7 @@ packages:
       name: web_socket_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   yaml:
     dependency: transitive
     description:
@@ -638,5 +638,5 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.16.0 <3.0.0"
-  flutter: ">=2.5.0"
+  dart: ">=2.17.0-0 <3.0.0"
+  flutter: ">=2.8.0"