+feat: Add more annotations

Author: robmllze

example/example.dart

@@ -1,5 +1,6 @@
 import 'package:df_safer_dart_annotations/df_safer_dart_annotations.dart';
 
+// ignore: deprecated_member_use_from_same_package
 @mustHandleReturn
 String whatIsYourName() {
   return 'Tony';

lib/src/_src.g.dart

@@ -7,4 +7,6 @@
 // ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
 //.title~
 
-export './annotations/must_handle_return_annotation.dart';
+export './annotations/no_futures_allowed_annotation.dart';
+export './annotations/must_await_all_futures_annotation.dart';
+export './annotations/must_handle_return_annotation.dart';

lib/src/annotations/must_await_all_futures_annotation.dart

@@ -0,0 +1,18 @@
+//.title
+// ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
+//
+// Dart/Flutter (DF) Packages by dev-cetera.com & contributors. The use of this
+// source code is governed by an MIT-style license described in the LICENSE
+// file located in this project's root directory.
+//
+// See: https://opensource.org/license/mit
+//
+// ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
+//.title~
+
+const mustAwaitAllFutures = MustAwaitAllFuturesAnnotation();
+
+/// The class that enables the `@mustAwaitAllFutures` annotation.
+final class MustAwaitAllFuturesAnnotation {
+  const MustAwaitAllFuturesAnnotation();
+}

lib/src/annotations/must_handle_return_annotation.dart

@@ -41,9 +41,11 @@
 ///   safeDivide(10, 0);
 /// }
 /// ```
+@Deprecated('Use @useResult instead.')
 const mustHandleReturn = MustHandleReturnAnnotation();
 
 /// The class that enables the `@mustHandleReturn` annotation.
+@Deprecated('Use @useResult instead.')
 final class MustHandleReturnAnnotation {
   const MustHandleReturnAnnotation();
 }

lib/src/annotations/no_futures_allowed_annotation.dart

@@ -0,0 +1,18 @@
+//.title
+// ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
+//
+// Dart/Flutter (DF) Packages by dev-cetera.com & contributors. The use of this
+// source code is governed by an MIT-style license described in the LICENSE
+// file located in this project's root directory.
+//
+// See: https://opensource.org/license/mit
+//
+// ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
+//.title~
+
+const noFuturesAllowed = NoFuturesAllowedAnnotation();
+
+/// The class that enables the `@noFuturesAllowed` annotation.
+final class NoFuturesAllowedAnnotation {
+  const NoFuturesAllowedAnnotation();
+}