add layout for remaining processors/modules and order everything

src/content/docs/modules/net/udp/server.md

@@ -0,0 +1,23 @@
+---
+title: UDP Server
+sidebar:
+    label: Server
+    order: 2
+---
+The `net.udp.server` module emits a message for every incoming UDP datagram.
+
+- **type**: `net.udp.server`
+- **params**:
+    - **ip**: (optional) IP address to bind the UDP server to, if left out it will listen on all interfaces
+    - **port**: UDP port to listen on
+    - **bufferSize**: (optional) Size of the read buffer for incoming UDP datagrams, defaults to `2048`
+
+### Example
+Start a UDP server listening on port 8888 and only on `127.0.0.1`
+```
+- id: udpServer
+  type: net.udp.server
+  params:
+    ip: 127.0.0.1
+    port: 8888
+```