fix(clash): http transport

Author: ImMohammad20000

app/subscription/clash.py

@@ -176,6 +176,8 @@ def make_node(self,
             is_httpupgrade = True
         else:
             is_httpupgrade = False
+        if network in ("http","h2","h3"):
+            network = "h2"
 
         node = {
             'name': remark,