Link to trials for various apps in ElfHosted

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

docs/recipes/autopirate/radarr.md

@@ -1,10 +1,13 @@
 ---
 title: How to run Radarr in Docker
 description: Radarr is a tool for finding, downloading and managing movies, and is a valuable addition to the docker-swarm AutoPirate stack
+slug: Radarr
 ---
 
 # Radarr in Autopirate Docker Swarm stack
 
+{% include 'try-in-elfhosted.md' %}
+
 !!! warning
     This is not a complete recipe - it's a component of the [AutoPirate](/recipes/autopirate/) "_uber-recipe_", but has been split into its own page to reduce complexity.
 
@@ -62,3 +65,4 @@ radarr:
 --8<-- "premix-cta.md"
 --8<-- "recipe-autopirate-toc.md"
 --8<-- "recipe-footer.md"
+--8<-- "common-links.md"