feat: add medal module and optimize community entities

1. 新增勋章管理全流程功能，包含实体、DTO、服务层、控制器
2. 重构DotFile实体继承基础实体类
3. 删除UserJournal的无用JournalInstanceId字段
4. 重构CommunityMessage实体字段并新增点赞数、精选标记字段
5. 新增社区点赞、评论、模板言论实体并替换旧有实体文件
6. 更新gitignore忽略PROJECT_STRUCTURE.md文件

QYZH.InteractiveMagazine.Models/Entity/CommunityTemplateSentence.cs

@@ -0,0 +1,45 @@
+using SqlSugar;
+
+namespace QYZH.InteractiveMagazine.Models.Entity
+{
+    ///<summary>
+    ///固定模板言论表
+    ///</summary>
+    [SugarTable("TemplateSentence")]
+    public partial class TemplateSentence : SqlSugarBaseEntity
+    {
+           public TemplateSentence(){
+
+
+           }
+
+
+           /// <summary>
+           /// Desc:模板内容
+           /// Default:
+           /// Nullable:False
+           /// </summary>           
+           public string Sentence {get;set;}
+
+           /// <summary>
+           /// Desc:是否启用
+           /// Default:b'1'
+           /// Nullable:False
+           /// </summary>           
+           public bool IsActive {get;set;}
+
+           /// <summary>
+           /// Desc:分类: Positive, Neutral, Negative
+           /// Default:Neutral
+           /// Nullable:False
+           /// </summary>           
+           public string Type {get;set;}
+
+           /// <summary>
+           /// Desc:状态: Active, Inactive
+           /// Default:Active
+           /// Nullable:False
+           /// </summary>           
+           public string Status {get;set;}
+    }
+}