chore: 初始化脚手架 — sunny_mochi 企业级 Flutter 模板

Core 基础设施：Flavor 三包体系、Drift+SQLCipher 加密数据库 7 拦截器 Dio 网络栈、CrashReporter 崩溃日志、Sealed Failure 错误体系 5 色板主题系统、Auth 认证骨架（Clean Architecture）、Dev Panel、Mock Adapter 通过验证：flutter analyze（0 errors）、flutter test（全绿）、staging APK 74.8MB
2026-05-14 12:51:05 +08:00
commit 61017f1c39
204 changed files with 15386 additions and 0 deletions
@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+
+/// 带左侧装饰条的区块标题。
+class SectionTitle extends StatelessWidget {
+  const SectionTitle(this.title, {super.key, this.trailing});
+
+  final String title;
+  final Widget? trailing;
+
+  @override
+  Widget build(BuildContext context) {
+    final primary = Theme.of(context).colorScheme.primary;
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      child: Row(
+        children: [
+          Container(
+            width: 3,
+            height: 16,
+            decoration: BoxDecoration(
+              color: primary,
+              borderRadius: BorderRadius.circular(2),
+            ),
+          ),
+          const SizedBox(width: 8),
+          Expanded(
+            child: Text(
+              title,
+              style: Theme.of(context)
+                  .textTheme
+                  .titleSmall
+                  ?.copyWith(fontWeight: FontWeight.w600),
+            ),
+          ),
+          if (trailing != null) trailing!,
+        ],
+      ),
+    );
+  }
+}