Refactored transform keys to use mutation

Reduces memory since these attributes are safe to mutate since there is no reference to the original object. This also removes use of refinements since this functionality is native to Ruby.

Milestone: patch

lib/trmnl/api/endpoints/recipe.rb

@@ -2,7 +2,6 @@
 
 require "inspectable"
 require "pipeable"
-require "refinements/hash"
 
 module TRMNL
   module API
@@ -18,8 +17,6 @@ module TRMNL
         include Inspectable[schema: :type]
         include Pipeable
 
-        using Refinements::Hash
-
         def call **parameters
           parameters.transform_keys! sort: "sort-by"
 

lib/trmnl/api/models/ip_address.rb

@@ -6,7 +6,7 @@ module TRMNL
       # Models the data of the API response.
       IPAddress = ::Data.define :version_4, :version_6 do
         def self.for attributes
-          new(**attributes.transform_keys(ipv4: :version_4, ipv6: :version_6))
+          new(**attributes.transform_keys!(ipv4: :version_4, ipv6: :version_6))
         end
       end
     end

lib/trmnl/api/models/model.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require "core"
-require "refinements/hash"
 
 module TRMNL
   module API
@@ -24,7 +23,7 @@ module TRMNL
         :palette_names,
         :css
       ) do
-        def self.for(attributes) = new(**attributes.transform_keys(palette_ids: :palette_names))
+        def self.for(attributes) = new(**attributes.transform_keys!(palette_ids: :palette_names))
 
         def initialize(**)
           super

lib/trmnl/api/models/palette.rb

@@ -1,16 +1,13 @@
 # frozen_string_literal: true
 
 require "core"
-require "refinements/hash"
 
 module TRMNL
   module API
     module Models
       # Models the data of the API response.
       Palette = Struct.new :name, :label, :grays, :colors, :framework_class do
-        using Refinements::Hash
-
-        def self.for(attributes) = new(**attributes.transform_keys(name: :label, id: :name))
+        def self.for(attributes) = new(**attributes.transform_keys!(name: :label, id: :name))
 
         def initialize(**)
           super