Feat/error logs (#16)

* added list of tasks to achieve

* update deps

* update elixir version in CI/CD pipeline

* update todo with branch push checks

* underscores separation of large numbers

* update elixir version and deps

* add basic module  docs

* remove IO.inspect call

* check if list is empty rather than traversing list for length

* revert empty list code

* duration tests

* add mime type tests

* use logger instread of inspect, remove todos

* replace list length check with Enum.empty

* replace list length check with !Enum.empty?

* numbers readability fix by using underscores on large numbers

* iucn parser replaced case with multiclause function and added test

* replace map and join with map_join

* fix multiple spec issues where map() must be inside a list

lib/plantid_discord_bot.ex

@@ -26,10 +26,15 @@ defmodule PlantIdDiscordBot.Consumer do
   end
 
   def handle_event({:MESSAGE_CREATE, %{attachments: attachments} = message, _ws_state}) do
-    if length(attachments) > 0 do
-      # deprecated -> Nostrum.Api.Channel.start_typing/1 in v1.0
+    if !Enum.empty?(attachments) do
       Api.start_typing!(message.channel_id)
       Cog.PlantNetMessage.id(message)
     end
+
+    # if length(attachments) > 0 do
+    #   # deprecated -> Nostrum.Api.Channel.start_typing/1 in v1.0
+    #   Api.start_typing!(message.channel_id)
+    #   Cog.PlantNetMessage.id(message)
+    # end
   end
 end