fix: 修正渠道接口路径，去掉重复的 /app 前缀

pagesMy/familyMemberVindicate.vue

@@ -125,7 +125,7 @@
 	
 	const loadChannelList = () => {
 		return new Promise((resolve) => {
-			proxy.$api.get('/app/channel/list', {}).then(({ data: res }) => {
+			proxy.$api.get('/channel/list', {}).then(({ data: res }) => {
 				if (res.code !== 0) {
 					resolve()
 					return
@@ -142,7 +142,7 @@
 	}
 
 	const loadMemberChannel = (memberId) => {
-		proxy.$api.get('/app/member/channelList', { memberId }).then(({ data: res }) => {
+		proxy.$api.get('/member/channelList', { memberId }).then(({ data: res }) => {
 			if (res.code !== 0) return
 			const list = res.data || []
 			if (list.length > 0) {
@@ -200,7 +200,7 @@
 	}
 
 	const setMemberChannel = (memberId) => {
-		proxy.$api.post('/app/member/setChannels', {
+		proxy.$api.post('/member/setChannels', {
 			memberId,
 			channelIds: selectedChannelId.value
 		}).then(({ data: res }) => {