update dependencies and bump version to 0.1.7+45

- Bump version to `0.1.7+45` and update SDK constraint to `>=3.8.0 <4.0.0`.
- Update numerous dependencies

lib/api/webuntis/queries/getRooms/getRoomsResponse.g.dart

@@ -8,36 +8,38 @@ part of 'getRoomsResponse.dart';
 
 GetRoomsResponse _$GetRoomsResponseFromJson(Map<String, dynamic> json) =>
     GetRoomsResponse(
-      (json['result'] as List<dynamic>)
-          .map(
-              (e) => GetRoomsResponseObject.fromJson(e as Map<String, dynamic>))
-          .toSet(),
-    )..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (json['result'] as List<dynamic>)
+            .map(
+              (e) => GetRoomsResponseObject.fromJson(e as Map<String, dynamic>),
+            )
+            .toSet(),
+      )
+      ..headers = (json['headers'] as Map<String, dynamic>?)?.map(
         (k, e) => MapEntry(k, e as String),
       );
 
 Map<String, dynamic> _$GetRoomsResponseToJson(GetRoomsResponse instance) =>
     <String, dynamic>{
-      if (instance.headers case final value?) 'headers': value,
+      'headers': ?instance.headers,
       'result': instance.result.map((e) => e.toJson()).toList(),
     };
 
 GetRoomsResponseObject _$GetRoomsResponseObjectFromJson(
-        Map<String, dynamic> json) =>
-    GetRoomsResponseObject(
-      (json['id'] as num).toInt(),
-      json['name'] as String,
-      json['longName'] as String,
-      json['active'] as bool,
-      json['building'] as String,
-    );
+  Map<String, dynamic> json,
+) => GetRoomsResponseObject(
+  (json['id'] as num).toInt(),
+  json['name'] as String,
+  json['longName'] as String,
+  json['active'] as bool,
+  json['building'] as String,
+);
 
 Map<String, dynamic> _$GetRoomsResponseObjectToJson(
-        GetRoomsResponseObject instance) =>
-    <String, dynamic>{
-      'id': instance.id,
-      'name': instance.name,
-      'longName': instance.longName,
-      'active': instance.active,
-      'building': instance.building,
-    };
+  GetRoomsResponseObject instance,
+) => <String, dynamic>{
+  'id': instance.id,
+  'name': instance.name,
+  'longName': instance.longName,
+  'active': instance.active,
+  'building': instance.building,
+};