build: 构建生产版本

**前端构建:**
- Flutter Web 构建产物 (build/web)
- 包含主题修复和绿色对比度优化

**后端修改:**
- 添加 MyBatisPlusMetaObjectHandler (自动填充字段)
- 更新实体类、DTO、Controller
- 优化 Jackson 配置
- 更新 application-dev.yml

**构建信息:**
- Maven: monisuo-1.0.jar (41MB)
- Flutter: build/web (22.9s)
- 环境: prod

flutter_monisuo/build/web/main.dart.js_49.part.js

@@ -1,15 +1,15 @@
 ((a,b)=>{a[b]=a[b]||{}})(self,"$__dart_deferred_initializers__")
 $__dart_deferred_initializers__.current=function(a,b,c,$){var B,A={
-aYm(d,e,f){var y,x,w=null,v=new B.X(),u=new B.X()
+aYn(d,e,f){var y,x,w=null,v=new B.X(),u=new B.X()
 u=new A.WH(v,u)
 u.b4(d,w,e,w)
 y=u.a
 x=v.r
 x.toString
 y.r=x
-v.r=A.bhb(u)
+v.r=A.bhc(u)
 return u},
-bfS(d,e){var y
+bfT(d,e){var y
 A:{if("timePicker.hours"===e){y="Stunde"
 break A}if("timePicker.minutes"===e){y="Minuute"
 break A}if("timePicker.seconds"===e){y="Sekunde"
@@ -23,7 +23,7 @@ break A}if("input.selectAll"===e){y="Alles usw\xe4hle"
 break A}if("keyboardToolbar.done"===e){y="Fertig"
 break A}y=null
 break A}return y},
-bhb(d){return new A.aN1(d)},
+bhc(d){return new A.aN1(d)},
 WH:function WH(d,e){var _=this
 _.r=d
 _.z=_.w=$
@@ -37,7 +37,7 @@ A=a.updateHolder(c[28],A)
 A.WH.prototype={
 h(d,e){var y=this.r.a2(e)
 return y==null?this.a.a2(e):y},
-gaX(){var y=this,x=y.z
+gaW(){var y=this,x=y.z
 if(x===$){if(y.w===$)y.w=y
 x=y.z=new A.aIs()}return x},
 gb_(){return this.r}}
@@ -49,12 +49,12 @@ gb2(){return"Alles usw\xe4hle"}}
 A.a7k.prototype={}
 var z=a.updateTypes([])
 A.aN1.prototype={
-$1(d){return A.bfS(this.a,d)},
+$1(d){return A.bfT(this.a,d)},
 $S:2};(function inheritance(){var y=a.mixin,x=a.inherit
 x(A.a7k,B.V)
 x(A.WH,A.a7k)
-x(A.aIs,B.aR)
+x(A.aIs,B.aS)
 x(A.aN1,B.aN)
 y(A.a7k,B.aQ)})()
 B.aW(b.typeUniverse,JSON.parse('{"WH":{"V":[]}}'))};
-(a=>{a["MgbwiDchLc1r+lS/6VWK4E/Ka04="]=a.current})($__dart_deferred_initializers__);
+(a=>{a["1pAN4A75VgCdvQrEqCbRjr8jKhM="]=a.current})($__dart_deferred_initializers__);