style: fix Credo warnings for code quality

- Fix alias alphabetical ordering in subscription_test.exs
- Replace length/1 with Enum.empty?/1 as recommended
- Fix variable naming from camelCase to snake_case
- Add credo:disable comment for necessary apply/3 usage

Author: GSMLG-BOT

lib/phoenix/session_process/redux/live_view.ex

@@ -233,6 +233,7 @@ defmodule Phoenix.SessionProcess.Redux.LiveView do
           Phoenix.LiveView.Socket.t()
   def handle_assign_update(socket, assign_key, value) do
     if Code.ensure_loaded?(Phoenix.Component) do
+      # credo:disable-for-next-line Credo.Check.Refactor.Apply
       apply(Phoenix.Component, :assign, [socket, assign_key, value])
     else
       # Fallback if Phoenix.Component is not available

test/phoenix/session_process/redux/subscription_test.exs

@@ -2,8 +2,8 @@ defmodule Phoenix.SessionProcess.Redux.SubscriptionTest do
   use ExUnit.Case, async: true
 
   alias Phoenix.SessionProcess.Redux
-  alias Phoenix.SessionProcess.Redux.Subscription
   alias Phoenix.SessionProcess.Redux.Selector
+  alias Phoenix.SessionProcess.Redux.Subscription
 
   setup do
     redux =
@@ -302,7 +302,7 @@ defmodule Phoenix.SessionProcess.Redux.SubscriptionTest do
 
       # Unsubscribe
       redux = Subscription.unsubscribe_from_struct(redux, sub_id)
-      assert length(redux.subscriptions) == 0
+      assert Enum.empty?(redux.subscriptions)
 
       # Update state - should NOT notify
       redux = %{redux | current_state: %{redux.current_state | count: 2}}

test/phoenix/session_process/redux_integration_test.exs

@@ -190,8 +190,8 @@ defmodule Phoenix.SessionProcess.ReduxIntegrationTest do
             category_filtered,
             fn state -> state.showOnlyInStock end
           ],
-          fn filtered, onlyInStock ->
-            if onlyInStock do
+          fn filtered, only_in_stock ->
+            if only_in_stock do
               Enum.filter(filtered, & &1.inStock)
             else
               filtered