chore: rename from oauth2_token_manager to oauth2_token_agent to avoid conflict

test/oauth2_token_agent/token_agent_test.exs

@@ -1,4 +1,4 @@
-defmodule OAuth2TokenManager.TokenAgentTest do
+defmodule OAuth2TokenAgent.TokenAgentTest do
   @moduledoc """
   Tests for TokenAgent, which is used to track token state
   """
@@ -7,7 +7,7 @@ defmodule OAuth2TokenManager.TokenAgentTest do
   import Mock
 
   alias OAuth2.{AccessToken, Client}
-  alias OAuth2TokenManager.{TokenAgent, TokenRefreshStrategy}
+  alias OAuth2TokenAgent.{TokenAgent, TokenRefreshStrategy}
 
   defp test_client do
     Client.new(

test/oauth2_token_agent/token_refresh_strategy_test.exs

@@ -1,11 +1,11 @@
-defmodule OAuth2TokenManager.TokenRefreshStrategyTest do
+defmodule OAuth2TokenAgent.TokenRefreshStrategyTest do
   @moduledoc """
   Tests the refresh strategies configured with TokenRefreshStrategy
   """
 
   use ExUnit.Case
 
-  alias OAuth2TokenManager.TokenRefreshStrategy
+  alias OAuth2TokenAgent.TokenRefreshStrategy
 
   defp seconds_from_now(seconds) do
     DateTime.utc_now() |> DateTime.add(seconds, :second, Calendar.UTCOnlyTimeZoneDatabase)