docs(statsd source): Update statsd doc to mentiont timing conversion

Ref: #20019

Signed-off-by: Jesse Szwedko <[email protected]>

website/cue/reference/components/sources/statsd.cue

@@ -65,6 +65,13 @@ components: sources: statsd: {
 	}
 
 	how_it_works: {
+		timings: {
+			title: "Statsd timings"
+			body: """
+				Incoming timings are emitted as distributions. Timings in milliseconds (`ms`) are
+				converted to seconds (`s`).
+				"""
+		}
 		timestamps: {
 			title: "Timestamps"
 			body:  """