docs: Add more quic plugin documentation

Type: docs

Change-Id: I0209769f73a46ddad7c2625ad0f774ee2eef43dd
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
diff --git a/docs/gettingstarted/developers/index.rst b/docs/gettingstarted/developers/index.rst
index fe26578..2d27da9 100644
--- a/docs/gettingstarted/developers/index.rst
+++ b/docs/gettingstarted/developers/index.rst
@@ -39,3 +39,4 @@
    fib20/index.rst
    buildwireshark
    punt
+   quic_plugin