updating docs to handle the .env misnaming in the pubspec and the port mismatch

Author: pi1814

code-examples/protect-page-login/flutter_web_redirect/.env

@@ -1 +1 @@
-ORY_BASE_URL=http://localhost:3005
+ORY_BASE_URL=http://localhost:3000

code-examples/protect-page-login/flutter_web_redirect/README.mdx

@@ -18,7 +18,7 @@ samples, guidance on mobile development, and a full API reference.
 ## Run your Flutter Web App
 
 ```shell-session
-flutter run -d web-server --web-port 4005
+flutter run -d web-server --web-port 4000
 ```
 
 ```mdx-code-block
@@ -27,14 +27,14 @@ import SdkEnvVar from '@site/src/components/SdkEnvVar'
 <SdkEnvVar />
 ```
 
-Start the Ory Cli tunnel on [http://localhost:3005](http://localhost:3005) and
-set the proxied application to [http://localhost:4005](http://localhost:4005).
+Start the Ory Cli tunnel on [http://localhost:3000](http://localhost:3000) and
+set the proxied application to [http://localhost:4000](http://localhost:4000).
 
 ```shell-session
-ory tunnel --port 3005 http://localhost:4005
+ory tunnel --port 3000 http://localhost:4000
 ```
 
-Open the browser on [http://localhost:4005](http://localhost:4005) you should
+Open the browser on [http://localhost:4000](http://localhost:4000) you should
 now see the Ory managed Login page.
 
 ## Release Build
@@ -50,7 +50,7 @@ We then need an HTTP server to serve the files, we will use
 [dhttpd](https://pub.dev/packages/dhttpd).
 
 ```shell-session
-dhttpd --host localhost --port 4005 --path build/web
+dhttpd --host localhost --port 4000 --path build/web
 ```
 
 See here for more information on

code-examples/protect-page-login/flutter_web_redirect/lib/main.dart

@@ -7,7 +7,7 @@ import 'package:flutter_web_redirect/services/auth.dart';
 
 Future main() async {
   // load the env file
-  await dotenv.load(fileName: "env");
+  await dotenv.load(fileName: ".env");
 
   final baseUrl = dotenv.get("ORY_BASE_URL").toString();
 

code-examples/protect-page-login/flutter_web_redirect/pubspec.yaml

@@ -1,7 +1,7 @@
 name: flutter_web_redirect
 description: "A Flutter Web App integrated with Ory."
 
-publish_to: 'none'
+publish_to: "none"
 version: 1.0.0+1
 
 environment:
@@ -24,4 +24,4 @@ flutter:
   uses-material-design: true
   # Load our env file from the root directory
   assets:
-    - .env
+    - .env