Replace all the old urls and redirects

Author: smeubank

.github/CODEOWNERS

@@ -12,7 +12,7 @@
 # /src/wizard/android/ @getsentry/team-mobile-core
 # /src/platforms/apple/ @getsentry/team-mobile-core
 # /src/wizard/apple/ @getsentry/team-mobile-core
-# /src/platforms/flutter/ @getsentry/team-mobile-cross-platform
+# /src/platforms/dart/guides/flutter/ @getsentry/team-mobile-cross-platform
 # /src/wizard/flutter/ @getsentry/team-mobile-cross-platform
 # /src/platforms/dart/ @getsentry/team-mobile-cross-platform
 # /src/wizard/dart/ @getsentry/team-mobile-cross-platform

docs/platforms/dart/configuration/releases.mdx

@@ -62,7 +62,7 @@ After configuring your SDK, you can install a repository integration or manually
 
 <Alert>
 
-Looking for Flutter release health? [See the Flutter documentation](/platforms/flutter/configuration/releases/#release-health).
+Looking for Flutter release health? [See the Flutter documentation](/platforms/dart/guides/flutter/configuration/releases/#release-health).
 
 </Alert>
 

docs/platforms/dart/guides/flutter/configuration/options.mdx

@@ -280,7 +280,7 @@ An optional property that configures which features are in experimental mode. Th
 
 Set this boolean to `false` to disable the auto initialization of the native layer SDK. Doing so means you will need to initialize the native SDK manually. Do not use this to disable the native layer.
 
-You should follow the [guide to native initialization](/platforms/flutter/native-init/) if you chose to use this option.
+You should follow the [guide to native initialization](/platforms/dart/guides/flutter/native-init/) if you chose to use this option.
 
 </ConfigKey>
 

docs/platforms/dart/guides/flutter/configuration/webview.mdx

@@ -7,7 +7,7 @@ To monitor errors and performance in web views of Flutter applications, you need
 
 ## Application Monitoring
 
-The Sentry Flutter SDK doesn't interact with the mobile application's web views. To monitor errors and performance in the Flutter part of the application follow the [Sentry Flutter SDK setup instructions](/platforms/flutter/).
+The Sentry Flutter SDK doesn't interact with the mobile application's web views. To monitor errors and performance in the Flutter part of the application follow the [Sentry Flutter SDK setup instructions](/platforms/dart/guides/flutter/).
 
 ## WebView Monitoring
 

docs/platforms/dart/guides/flutter/data-management/debug-files/source-context/index.mdx

@@ -22,7 +22,7 @@ See [Creating Source Bundles](/cli/dif/#creating-source-bundles) for more inform
 
 <Alert>
 
-For Flutter Android, iOS, and macOS, follow the instructions in the [Debug Symbols](/platforms/flutter/upload-debug/#uploading-source-code-context-for-flutter-android-ios-and-macos) guide.
+For Flutter Android, iOS, and macOS, follow the instructions in the [Debug Symbols](/platforms/dart/guides/flutter/upload-debug/#uploading-source-code-context-for-flutter-android-ios-and-macos) guide.
 
 </Alert>
 

docs/platforms/dart/guides/flutter/index.mdx

@@ -78,7 +78,7 @@ Future<void> main() async {
       // Note: Profiling alpha is available for iOS and macOS since SDK version 7.12.0
       options.profilesSampleRate = 1.0;
       // Adds request headers and IP for users,
-      // visit: https://docs.sentry.io/platforms/flutter/data-management/data-collected/ for more info
+      // visit: https://docs.sentry.io/platforms/dart/guides/flutter/data-management/data-collected/ for more info
       options.sendDefaultPii = true;
     },
     appRunner: () => runApp(

docs/platforms/dart/guides/flutter/integrations/app-start-instrumentation.mdx

@@ -37,8 +37,8 @@ While the SDK differentiates between cold and warm starts, it doesn't track hot
 
 Before starting, ensure:
 
-1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/flutter/#configure)
-2. Tracing is set up. Learn more [here](/platforms/flutter/tracing/).
+1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/dart/guides/flutter/#configure)
+2. Tracing is set up. Learn more [here](/platforms/dart/guides/flutter/tracing/).
 
 ## Configure
 

docs/platforms/dart/guides/flutter/integrations/asset-bundle-instrumentation.mdx

@@ -21,8 +21,8 @@ The instrumentation starts a span from an active transaction that's bound to the
 
 Before starting, ensure:
 
-1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/flutter/#configure).
-2. Tracing is set up. Learn more [here](/platforms/flutter/tracing/).
+1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/dart/guides/flutter/#configure).
+2. Tracing is set up. Learn more [here](/platforms/dart/guides/flutter/tracing/).
 
 ## Configure
 

docs/platforms/dart/guides/flutter/integrations/drift-instrumentation.mdx

@@ -23,8 +23,8 @@ The created spans will be attached to the transaction on the scope - if no trans
 
 Before starting, ensure:
 
-1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/flutter/#configure).
-2. Tracing is set up. Learn more [here](/platforms/flutter/tracing/).
+1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/dart/guides/flutter/#configure).
+2. Tracing is set up. Learn more [here](/platforms/dart/guides/flutter/tracing/).
 
 ## Install
 

docs/platforms/dart/guides/flutter/integrations/hive-instrumentation.mdx

@@ -23,8 +23,8 @@ The created spans will be attached to the transaction on the scope - if no trans
 
 Before starting, ensure:
 
-1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/flutter/#configure).
-2. Tracing is set up. Learn more [here](/platforms/flutter/tracing/).
+1. The Sentry Flutter SDK is initialized. Learn more [here](/platforms/dart/guides/flutter/#configure).
+2. Tracing is set up. Learn more [here](/platforms/dart/guides/flutter/tracing/).
 
 ## Install