add aliases (#1254)

config/deploy.yml

@@ -52,8 +52,10 @@ env:
 # Aliases are triggered with "bin/kamal <alias>". You can overwrite arguments on invocation:
 # "bin/kamal logs -r job" will tail logs from the first server in the job section.
 #
-# aliases:
-#   shell: app exec --interactive --reuse "bash"
+aliases:
+  shell: app exec --interactive --reuse "bash"
+  logs: app exec -i --reuse "tail -f log/production.log"
+  console: app exec -i --reuse "bin/rails console"
 
 # Use a different ssh user than root
 #