update docs for route changes

src/content/docs/processors/router/output.md

@@ -0,0 +1,17 @@
+---
+title: Router Output
+sidebar:
+    order: 1
+---
+The `router.output` processor takes any payload and outputs to the specified module.
+
+- **type**: `router.output`
+- **params**:
+    - **module**: the id of the [module](/concepts/modules) to output to.
+### Example
+Output to the `osc-out` module.
+```
+- type: router.output
+  params:
+    module: osc-out
+```