fix licenses crashing the app

lib/global.dart

@@ -4,10 +4,13 @@ const String name = "loris";
 const String version = "v0.1 'is this thing on'";
 const String useragent = "$name/$version";
 const String website = "https://git.kittycat.homes/zoe/slothmu";
+const String legalese = "todo";
+
 const Map<String, String> defaultHeaders = {
   "User-Agent": useragent,
   "accept": "application/json",
   "Content-Type": "application/json"
 };
+
 const List<String> bad = ["gab.com", "spinster.xyz", "truthsocial.com"];
 const List<Locale> availableLocales = [Locale("en"), Locale("de")];

lib/i18n/en_US.json

@@ -0,0 +1,3 @@
+{
+}
+  

lib/pages/settings/about.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:localization/localization.dart';
+import '../../global.dart' as global;
+
+class AboutSettings extends StatelessWidget {
+  const AboutSettings({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
+      Text("about".i18n()),
+      TextButton.icon(
+          onPressed: () {
+            showAboutDialog(
+              context: context,
+              applicationName: global.name,
+              applicationVersion: global.version,
+              applicationLegalese: global.legalese,
+            );
+          },
+          icon: const Icon(Icons.question_mark),
+          label: Text("show-about-page".i18n()))
+    ]);
+  }
+}

lib/pages/settings/account.dart

@@ -21,6 +21,7 @@ class LogoutButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
       children: [
         FutureBuilder<String>(
           future: settings.loadInstanceUrl(),

lib/pages/settings/settings.dart

@@ -1,12 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:localization/localization.dart';
 import './account.dart' as account;
+import './about.dart' as about;
 
 Widget settings(context) {
   final List<Widget> categories = [
     SettingsPanel(
         title: "account-settings".i18n(),
         content: const account.AccountSettings()),
+    SettingsPanel(
+      title: "about".i18n(),
+      content: const about.AboutSettings(),
+    )
   ];
   return Padding(
     padding: const EdgeInsets.all(24),

pubspec.lock

@@ -104,7 +104,7 @@ packages:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.4"
+    version: "0.13.5"
   http_parser:
     dependency: transitive
     description:
@@ -188,7 +188,7 @@ packages:
       name: path_provider_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   platform:
     dependency: transitive
     description:
@@ -272,7 +272,7 @@ packages:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -333,7 +333,7 @@ packages:
       name: url_launcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.4"
+    version: "6.1.5"
   url_launcher_android:
     dependency: transitive
     description:
@@ -375,7 +375,7 @@ packages:
       name: url_launcher_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.12"
+    version: "2.0.13"
   url_launcher_windows:
     dependency: transitive
     description: