dev_1.0.0_xuxt 完成web和alert模块开发，以及模块e2e测试 (#21)

Co-authored-by: xiuting.xu <xiutingxt.xu@gmail.com>
Reviewed-on: #21
Reviewed-by: huhy <husteryezi@163.com>
Reviewed-by: sundapeng <sundp@mail.zgclab.edu.cn>
Reviewed-by: yuyr <yuyr@zgclab.edu.cn>

src/web/build_tools/proxy/conf.d/alert.conf

@@ -0,0 +1,8 @@
+server {
+    listen 80;
+    server_name alertmanager.alert.argus.com;
+
+    location / {
+        proxy_pass http://alertmanager.alert.argus.com:9093;
+    }
+}