refactor: 合并 biz_support_unit/biz_execution_unit/biz_service_org 为 biz_org, 删除 2 张孤儿表, 改 biz_person.work_unit → org_id FK

主要改动:
- SQL: biz_support_unit → biz_org, 加 org_type, 加 business_nature; 删 biz_execution_unit, biz_service_org
- SQL: biz_project.support_unit_id/name + service_org_id/name → org_id/name/type
- SQL: biz_meeting.support_unit_name → org_name
- SQL: biz_person.work_unit → org_id (FK)
- 后端: 新 BizOrg entity/mapper/service/controller
- 后端: BizProject/BizMeeting 字段重命名
- 后端: 删 12 个 BizSupportUnit/BizExecutionUnit/BizServiceOrg Java 文件
- 后端: BizPersonImportVO.workUnit → orgName (导入时查 biz_org 取 org_id)
- 后端: BizAuthController.registerExecutor 完整实现 (原 registerSupplier stub)
- 前端: 新 admin/Orgs.vue + manager/Orgs.vue (原 SupportUnits)
- 前端: RegisterExecutor.vue (原 RegisterSupplier, 单页 2 步)
- 前端: sponsor/executor/manager 多个文件 workUnit → orgId/orgName 重命名
- 前端: 统一 supplier → executor, 业务命名 sponsor(赞助方) / executor(执行方=供应商)
- 前端: 全工程 execution → executor (company type / role / person unit_type)

ry-api/ruoyi-business/src/main/resources/mapper/business/BizLaborVoucherMapper.xml

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.business.mapper.BizLaborVoucherMapper">
+    <resultMap type="BizLaborVoucher" id="BizLaborVoucherResult">
+        <id     property="voucherId"        column="voucher_id"        />
+        <result property="voucherNo"    column="voucher_no"    />
+        <result property="meetingName"    column="meeting_name"    />
+        <result property="expertName"    column="expert_name"    />
+        <result property="idCard"    column="id_card"    />
+        <result property="bankAccount"    column="bank_account"    />
+        <result property="amount"    column="amount"    />
+        <result property="submitDate"    column="submit_date"    />
+        <result property="auditStatus"    column="audit_status"    />
+    </resultMap>
+    <sql id="selectFields">
+        select voucher_id, voucher_no, meeting_name, expert_name, id_card, bank_account, amount, submit_date, audit_status, create_by, create_time, update_by, update_time
+        from biz_labor_voucher
+    </sql>
+    <select id="selectByPrimaryKey" resultMap="BizLaborVoucherResult" parameterType="String">
+        <include refid="selectFields"/>
+        where voucher_id = #{voucherId}
+    </select>
+    <select id="selectList" resultMap="BizLaborVoucherResult" parameterType="BizLaborVoucher">
+        <include refid="selectFields"/>
+        <where>
+            <if test="amount != null"> and amount = #{amount}</if>
+        </where>
+        order by voucher_id desc
+    </select>
+    <insert id="insert" parameterType="BizLaborVoucher">
+        insert into biz_labor_voucher
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="voucherId != null and voucherId != ''">voucher_id,</if>
+            <if test="amount != null">amount,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="voucherId != null and voucherId != ''">#{voucherId},</if>
+            <if test="amount != null">#{amount},</if>
+        </trim>
+    </insert>
+    <update id="updateByPrimaryKey" parameterType="BizLaborVoucher">
+        update biz_labor_voucher
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="voucherNo != null and voucherNo != ''">voucher_no = #{voucherNo},</if>
+            <if test="meetingId != null and meetingId != ''">meeting_id = #{meetingId},</if>
+            <if test="meetingName != null and meetingName != ''">meeting_name = #{meetingName},</if>
+            <if test="expertName != null and expertName != ''">expert_name = #{expertName},</if>
+            <if test="idCard != null and idCard != ''">id_card = #{idCard},</if>
+            <if test="bankAccount != null and bankAccount != ''">bank_account = #{bankAccount},</if>
+            <if test="submitDate != null and submitDate != ''">submit_date = #{submitDate},</if>
+            <if test="auditStatus != null and auditStatus != ''">audit_status = #{auditStatus},</if>
+            <if test="auditOpinion != null and auditOpinion != ''">audit_opinion = #{auditOpinion},</if>
+            <if test="auditBy != null and auditBy != ''">audit_by = #{auditBy},</if>
+            <if test="auditTime != null and auditTime != ''">audit_time = #{auditTime},</if>
+            <if test="amount != null">amount = #{amount},</if>
+        </trim>
+        where voucher_id = #{voucherId}
+    </update>
+    <delete id="deleteByPrimaryKey" parameterType="String">
+        delete from biz_labor_voucher where voucher_id = #{voucherId}
+    </delete>
+    <delete id="deleteByPrimaryKeys" parameterType="String">
+        delete from biz_labor_voucher where voucher_id in
+        <foreach collection="voucherIds" item="voucherId" open="(" separator="," close=")">
+            #{voucherId}
+        </foreach>
+    </delete>
+</mapper>