fix(approval): three minor issues surfaced by end-to-end testing

mateclaw-server/src/main/java/vip/mate/approval/grant/controller/ApprovalGrantController.java

@@ -141,7 +141,12 @@ public class ApprovalGrantController {
     public R<Map<String, Object>> activeSummary(
             @RequestHeader(value = "X-Workspace-Id", required = false) Long workspaceId) {
         Long ws = workspaceId != null ? workspaceId : DEFAULT_WORKSPACE_ID;
-        long count = grantService.countActiveInWorkspace(ws);
+        // Cast to int: this is a per-workspace grant count, never bigger than a
+        // few hundred. Returning Long here would be serialized as a JSON string
+        // by the global Long→String serializer (CLAUDE.md precision convention
+        // for snowflake ids), but count is not a snowflake — the frontend wants
+        // a real number for the chip badge and `count > 0` checks.
+        int count = (int) Math.min(grantService.countActiveInWorkspace(ws), Integer.MAX_VALUE);
         // hasWorkspaceWide: workspace + tool_name IS NULL — the dangerous one.
         Long workspaceWide = grantMapper.selectCount(
                 Wrappers.<ApprovalGrant>lambdaQuery()

mateclaw-server/src/main/java/vip/mate/auth/service/AuthService.java

@@ -131,10 +131,16 @@ public class AuthService {
     public void verifyCurrentUserPassword(Long userId, String rawPassword) {
         UserEntity user = userMapper.selectById(userId);
         if (user == null) {
-            throw new MateClawException("err.auth.user_not_found", "用户不存在");
+            // 404: target user no longer exists; surfacing as 401 would mask the cause.
+            throw new MateClawException("err.auth.user_not_found", 404, "用户不存在");
         }
         if (rawPassword == null || !passwordEncoder.matches(rawPassword, user.getPassword())) {
-            throw new MateClawException("err.auth.wrong_password", "原密码错误");
+            // 403, not 401: 401 would trigger the global http interceptor's
+            // handleAuthFailure() and log the user out, but this is a step-up
+            // re-confirmation (token is still valid). Falling through to the
+            // default 500 looks like a server fault on the client; 403 cleanly
+            // communicates "valid session, wrong second-factor".
+            throw new MateClawException("err.auth.wrong_password", 403, "原密码错误");
         }
     }
 

mateclaw-ui/src/i18n/locales/en-US.ts

@@ -13,6 +13,9 @@ export default {
     create: 'Create',
     update: 'Update',
     loading: 'Loading...',
+    processing: 'Processing...',
+    success: 'Done',
+    revoked: 'Revoked',
     enabled: 'Enabled',
     disabled: 'Disabled',
     default: 'Default',

mateclaw-ui/src/i18n/locales/zh-CN.ts

@@ -13,6 +13,9 @@ export default {
     create: '创建',
     update: '更新',
     loading: '加载中...',
+    processing: '处理中...',
+    success: '操作成功',
+    revoked: '已撤销',
     enabled: '启用',
     disabled: '停用',
     default: '默认',

mateclaw-ui/src/views/Security/AutoApproveGrants/index.vue

@@ -53,7 +53,7 @@
                 @click="confirmRevoke(g)">
                 {{ t('approval.grant.revokeBtn') }}
               </button>
-              <span v-else class="muted">{{ t('common.revoked') || 'revoked' }}</span>
+              <span v-else class="muted">{{ t('common.revoked') }}</span>
             </td>
           </tr>
         </tbody>
@@ -244,7 +244,7 @@ async function submitCreate() {
       payload.password = form.password
     }
     await approvalApi.createGrant(payload)
-    ElMessage.success(t('common.success') || 'Created')
+    ElMessage.success(t('common.success'))
     dialogOpen.value = false
     await loadGrants()
   } catch (e: any) {
@@ -266,7 +266,7 @@ async function confirmRevoke(g: ApprovalGrant) {
   }
   try {
     await approvalApi.revokeGrant(g.id)
-    ElMessage.success(t('common.success') || 'Revoked')
+    ElMessage.success(t('common.success'))
     await loadGrants()
   } catch (e: any) {
     ElMessage.error(e?.message || 'Failed to revoke')