[scaffold] Add Matrix/Conduit deployment: deploy/matrix/Caddyfile

deploy/matrix/Caddyfile

@@ -0,0 +1,30 @@
+matrix.example.com {
+    handle /.well-known/matrix/server {
+        header Content-Type application/json
+        respond `{"m.server": "matrix.example.com:443"}`
+    }
+    
+    handle /.well-known/matrix/client {
+        header Content-Type application/json
+        respond `{"m.homeserver": {"base_url": "https://matrix.example.com"}}`
+    }
+    
+    handle_path /_matrix/* {
+        reverse_proxy localhost:6167
+    }
+    
+    handle {
+        reverse_proxy localhost:8080
+    }
+    
+    log {
+        output file /var/log/caddy/matrix.log {
+            roll_size 10MB
+            roll_keep 10
+        }
+    }
+}
+
+matrix-federation.example.com:8448 {
+    reverse_proxy localhost:6167
+}