feat(oa): 新增月度记账、采购计划明细和供应商信息功能

- 添加了月度记账、采购计划明细和供应商信息的实体类、BO类、控制器、Mapper接口和XML文件- 实现了基本的CRUD操作，包括列表查询、导出、详情获取、新增、修改和删除
- 为采购计划明细和供应商信息添加了关联查询

gear-oa/src/main/java/com/gear/oa/domain/bo/GearMonthlyAccountBo.java

@@ -0,0 +1,46 @@
+package com.gear.oa.domain.bo;
+
+import com.gear.common.core.validate.AddGroup;
+import com.gear.common.core.validate.EditGroup;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import javax.validation.constraints.*;
+
+import java.util.Date;
+
+import java.math.BigDecimal;
+import com.gear.common.core.domain.BaseEntity;
+
+/**
+ * 月度记账业务对象 gear_monthly_account
+ *
+ * @author Joshi
+ * @date 2025-08-30
+ */
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GearMonthlyAccountBo extends BaseEntity {
+
+    /**
+     * 月记账ID
+     */
+    private Long accountId;
+
+    /**
+     * 月份 (YYYY-MM)
+     */
+    private String monthYear;
+
+    /**
+     * 该月采购总金额
+     */
+    private BigDecimal totalAmount;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+}

gear-oa/src/main/java/com/gear/oa/domain/bo/GearPurchasePlanDetailBo.java

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+package com.gear.oa.domain.bo;
+
+import com.gear.common.core.validate.AddGroup;
+import com.gear.common.core.validate.EditGroup;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import javax.validation.constraints.*;
+
+import java.util.Date;
+
+import java.math.BigDecimal;
+import com.gear.common.core.domain.BaseEntity;
+
+/**
+ * 采购计划明细业务对象 gear_purchase_plan_detail
+ *
+ * @author Joshi
+ * @date 2025-08-30
+ */
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GearPurchasePlanDetailBo extends BaseEntity {
+
+    /**
+     * 明细ID
+     */
+    private Long detailId;
+
+    /**
+     * 详情编码
+     */
+    private String detailCode;
+
+    /**
+     * 供应商ID
+     */
+    private Long supplierId;
+
+    /**
+     * 原材料名称
+     */
+    private String rawMaterialName;
+
+    /**
+     * 负责人
+     */
+    private String owner;
+
+    /**
+     * 计划采购数量
+     */
+    private Long quantity;
+
+    /**
+     * 单位
+     */
+    private String unit;
+
+    /**
+     * 单价
+     */
+    private BigDecimal unitPrice;
+
+    /**
+     * 总金额
+     */
+    private BigDecimal totalAmount;
+
+    /**
+     * 附件
+     */
+    private String annex;
+
+    /**
+     * 状态（0=新建，1=在途
+，2=到货
+，3=待审核，4=采购完成）
+     */
+    private Integer status;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+}

gear-oa/src/main/java/com/gear/oa/domain/bo/GearSupplierBo.java

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+package com.gear.oa.domain.bo;
+
+import com.gear.common.core.validate.AddGroup;
+import com.gear.common.core.validate.EditGroup;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import javax.validation.constraints.*;
+
+import java.util.Date;
+
+import com.gear.common.core.domain.BaseEntity;
+
+/**
+ * 供应商信息业务对象 gear_supplier
+ *
+ * @author Joshi
+ * @date 2025-08-30
+ */
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GearSupplierBo extends BaseEntity {
+
+    /**
+     * 供应商ID（主键）
+     */
+    private Long supplierId;
+
+    /**
+     * 供应商名称
+     */
+    private String name;
+
+    /**
+     * 联系人
+     */
+    private String contactPerson;
+
+    /**
+     * 联系电话
+     */
+    private String phone;
+
+    /**
+     * 地址
+     */
+    private String address;
+
+    /**
+     * 供货商类型id
+     */
+    private Long typeId;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+}

gear-oa/src/main/java/com/gear/oa/domain/bo/GearSupplyTypeBo.java

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+package com.gear.oa.domain.bo;
+
+import com.gear.common.core.validate.AddGroup;
+import com.gear.common.core.validate.EditGroup;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import javax.validation.constraints.*;
+
+import java.util.Date;
+
+import com.gear.common.core.domain.BaseEntity;
+
+/**
+ * 供货类型管理业务对象 gear_supply_type
+ *
+ * @author Joshi
+ * @date 2025-08-30
+ */
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GearSupplyTypeBo extends BaseEntity {
+
+    /**
+     * 供货类型ID
+     */
+    private Long typeId;
+
+    /**
+     * 供货类型名称
+     */
+    private String typeName;
+
+    /**
+     * 描述
+     */
+    private String description;
+
+    /**
+     * 备注
+     */
+    private String remark;
+
+
+}