Update flutter_html internal package to point to this git repo

We have to point them all to this repo otherwise pub get fails when
trying to only point the flutter_html and flutter_html_iframe packages
to this repo. They all need to be unified.

packages/flutter_html_all/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_all
 description: All optional flutter_html widgets, bundled into a single package.
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -11,13 +12,35 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  flutter_html_audio: ^3.0.0-beta.2
-  flutter_html_iframe: ^3.0.0-beta.2
-  flutter_html_math: ^3.0.0-beta.2
-  flutter_html_svg: ^3.0.0-beta.2
-  flutter_html_table: ^3.0.0-beta.2
-  flutter_html_video: ^3.0.0-beta.2
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc
+  flutter_html_audio: 
+    git: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_audio
+      ref: allow-srcdoc
+  flutter_html_iframe: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_iframe
+      ref: allow-srcdoc
+  flutter_html_math: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_math
+      ref: allow-srcdoc  
+  flutter_html_svg: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_svg
+      ref: allow-srcdoc  
+  flutter_html_table: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_table
+      ref: allow-srcdoc  
+  flutter_html_video: 
+    url: git@github.com:uptech/flutter_html.git
+      path: packages/flutter_html_video
+      ref: allow-srcdoc
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_audio/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_audio
 description: This extension package allows the <audio> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -11,8 +12,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  video_player: '>=2.2.8 <3.0.0'
+  flutter_html:
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc  video_player: '>=2.2.8 <3.0.0'
   chewie_audio: ^1.5.0
 
 dev_dependencies:

packages/flutter_html_iframe/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_iframe
 description: This extension package allows the <iframe> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -11,8 +12,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  webview_flutter: '>=4.0.0 <5.0.0'
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc  webview_flutter: '>=4.0.0 <5.0.0'
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_math/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_math
 description: This extension package allows the <math> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -11,7 +12,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc
   flutter_math_fork: '>=0.6.0 <1.0.0'
 
 dev_dependencies:

packages/flutter_html_svg/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_svg
 description: This extension package allows the <svg> tag and svg-based img sources to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.17.0 <4.0.0"
@@ -11,7 +12,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc  
   flutter_svg: '>=1.0.0 <3.0.0'
 
 dev_dependencies:

packages/flutter_html_table/pubspec.yaml

@@ -3,6 +3,7 @@ description: This extension package allows the <table> tag to be rendered using
 
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.17.0 <4.0.0"
@@ -12,7 +13,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc
   flutter_layout_grid: '>=1.0.1 <3.0.0'
 
 dev_dependencies:

packages/flutter_html_video/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_video
 description: This extension package allows the <video> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -11,7 +12,10 @@ dependencies:
   flutter:
     sdk: flutter
   html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
+  flutter_html: 
+    git: 
+      url: git@github.com:uptech/flutter_html.git
+      ref: allow-srcdoc  
   video_player: '>=2.2.8 <3.0.0'
   chewie: '>=1.1.0 <2.0.0'