feat(bx): invoice wallet UI and reimburse apply invoice select

Add mine/admin wallet pages, select dialog, routes/icons, and switch
apply form from local invoice upload to optional wallet association with
balance gate; approve detail shows linked invoices.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/api/bx/index.ts

@@ -171,14 +171,20 @@ export const reimburseApi = {
   getApprovalHistory(id: BxId) {
     return bxRequest.get(`/reimburses/${id}/approval-history`)
   },
+  /** body 可含 invoiceIds: string[] 关联发票夹发票（草稿保存时同步关联） */
   create(data: Record<string, any>) {
     return bxRequest.post('/reimburses/', data)
   },
+  /** body 可含 invoiceIds: string[] 关联发票夹发票（草稿保存时同步关联） */
   update(id: BxId, data: Record<string, any>) {
     return bxRequest.put(`/reimburses/${id}`, data)
   },
-  submit(id: BxId) {
-    return bxRequest.post(`/reimburses/${id}/submit`)
+  /** body 可含 invoiceIds: string[] 提交时同步关联并扣减发票余额 */
+  submit(id: BxId, data?: Record<string, any>) {
+    return bxRequest.post(`/reimburses/${id}/submit`, data)
+  },
+  withdraw(id: BxId) {
+    return bxRequest.post(`/reimburses/${id}/withdraw`)
   },
   approve(id: BxId, data: { approvalOpinion?: string }) {
     return bxRequest.post(`/reimburses/${id}/approve`, data)
@@ -276,6 +282,33 @@ export const paymentApi = {
   }
 }
 
+export const invoiceWalletApi = {
+  mineSummary() {
+    return bxRequest.get('/invoice-wallets/mine/summary')
+  },
+  list(params: { page: number; pageSize: number; keyword?: string }) {
+    return bxRequest.get('/invoice-wallets', { params })
+  }
+}
+
+export const invoiceApi = {
+  list(params: { page?: number; pageSize?: number; userId?: BxId }) {
+    return bxRequest.get('/invoices', { params })
+  },
+  /** FormData 字段：file, amount, remark?, targetUserId?（管理员代传） */
+  upload(formData: FormData) {
+    return bxRequest.post('/invoices', formData, {
+      headers: { 'Content-Type': 'multipart/form-data' }
+    })
+  },
+  delete(id: BxId) {
+    return bxRequest.delete(`/invoices/${id}`)
+  },
+  ledgers(params?: { userId?: BxId }) {
+    return bxRequest.get('/invoice-ledgers', { params })
+  }
+}
+
 export const attachmentApi = {
   upload(file: File, bizType: string = '', bizId: BxId = 0) {
     const formData = new FormData()