refactor: change error logging from error to warning in bounty and workspace modules

- Updated logging level from error to warning for failed bounty response and command response refreshes to better reflect the severity of the issues.

Author: zcesur

lib/algora/bounties/bounties.ex

@@ -12,7 +12,6 @@ defmodule Algora.Bounties do
   alias Algora.Bounties.Jobs
   alias Algora.Bounties.LineItem
   alias Algora.Bounties.Tip
-  alias Algora.FeeTier
   alias Algora.Organizations.Member
   alias Algora.Payments
   alias Algora.Payments.Transaction
@@ -327,7 +326,7 @@ defmodule Algora.Bounties do
         {:ok, response}
 
       {:error, _} ->
-        Logger.error(
+        Logger.warning(
           "Failed to refresh bounty response for #{ticket_ref[:owner]}/#{ticket_ref[:repo]}##{ticket_ref[:number]}"
         )
 

lib/algora/workspace/workspace.ex

@@ -394,7 +394,7 @@ defmodule Algora.Workspace do
         end
 
       {:error, reason} ->
-        Logger.error("Failed to refresh command response #{ticket.id}: #{inspect(reason)}")
+        Logger.warning("Failed to refresh command response #{ticket.id}: #{inspect(reason)}")
         {:error, :command_response_not_found}
     end
   end