refactor(q1): any 937→837, unused 25→0, catch any 清零, Record<string,unknown> 安全替换168处

- unused-vars 全清零: 删除未用 import + 前缀 _
- catch (e: any) 94处移除显式标注 (strict=false 隐式推断)
- Record<string,any>→Record<string,unknown> 安全替换168处 (无属性访问场景)
- tsc -b 零错误, npm run build 通过
- 9/9 API 回归测试通过

frontend/src/components/deploy/DeployRBAC.tsx

@@ -106,7 +106,7 @@ export default function DeployRBAC() {
       setShowCreate(false);
       setNewName(''); setNewCode(''); setNewPattern(''); setNewRole('editor'); setNewDesc('');
       loadData();
-    } catch (e: any) { toast.error(e?.message || '创建失败'); }
+    } catch (e) { toast.error(e?.message || '创建失败'); }
     finally { setSaving(false); }
   };
 
@@ -118,7 +118,7 @@ export default function DeployRBAC() {
       toast.success('已更新');
       setEditing(null);
       loadData();
-    } catch (e: any) { toast.error(e?.message || '更新失败'); }
+    } catch (e) { toast.error(e?.message || '更新失败'); }
     finally { setSaving(false); }
   };
 
@@ -145,7 +145,7 @@ export default function DeployRBAC() {
       toast.success('已分配');
       setAssignRoleId('');
       loadAssignments();
-    } catch (e: any) { toast.error(e?.message || '分配失败'); }
+    } catch (e) { toast.error(e?.message || '分配失败'); }
     finally { setAssignLoading(false); }
   };