Remove unnecessary parse_condition_value method and update RBS signatures

- Remove parse_condition_value method that returns input unchanged
- Use condition_data.fetch('value') directly for cleaner code
- Update RBS signatures: from_json → from_hash across all classes
- Fix Flag parameter order in RBS: (flag_data, key) instead of (key, flag_data)
- Remove parse_condition_value method signature from RBS

Author: sameerank

lib/datadog/open_feature/binding/configuration.rb

@@ -240,21 +240,10 @@ def self.from_hash(condition_data)
           new(
             attribute: condition_data.fetch('attribute'),
             operator: condition_data.fetch('operator'),
-            value: parse_condition_value(condition_data['value'])
+            value: condition_data.fetch('value')
           )
         end
 
-        private
-
-        def self.parse_condition_value(value_data)
-          # Handle both single values and arrays for ONE_OF/NOT_ONE_OF operators
-          case value_data
-          when Array
-            value_data
-          else
-            value_data
-          end
-        end
       end
 
       # Main configuration container

sig/datadog/open_feature/binding/configuration.rbs

@@ -42,7 +42,7 @@ module Datadog
           allocations: ::Array[Allocation]
         ) -> void
 
-        def self.from_json: (::String key, ::Hash[::String, untyped] flag_data) -> Flag
+        def self.from_hash: (::Hash[::String, untyped] flag_data, ::String key) -> Flag
 
         private
 
@@ -57,7 +57,7 @@ module Datadog
 
         def initialize: (key: ::String, value: untyped) -> void
 
-        def self.from_json: (::Hash[::String, untyped] variation_data) -> Variation
+        def self.from_hash: (::Hash[::String, untyped] variation_data) -> Variation
       end
 
       class Allocation
@@ -77,7 +77,7 @@ module Datadog
           ?do_log: bool
         ) -> void
 
-        def self.from_json: (::Hash[::String, untyped] allocation_data) -> Allocation
+        def self.from_hash: (::Hash[::String, untyped] allocation_data) -> Allocation
 
         private
 
@@ -99,7 +99,7 @@ module Datadog
           ?extra_logging: ::Hash[::String, untyped]?
         ) -> void
 
-        def self.from_json: (::Hash[::String, untyped] split_data) -> Split
+        def self.from_hash: (::Hash[::String, untyped] split_data) -> Split
 
         private
 
@@ -117,7 +117,7 @@ module Datadog
           ranges: ::Array[ShardRange]
         ) -> void
 
-        def self.from_json: (::Hash[::String, untyped] shard_data) -> Shard
+        def self.from_hash: (::Hash[::String, untyped] shard_data) -> Shard
 
         private
 
@@ -130,7 +130,7 @@ module Datadog
 
         def initialize: (start: ::Integer, end_value: ::Integer) -> void
 
-        def self.from_json: (::Hash[::String, untyped] range_data) -> ShardRange
+        def self.from_hash: (::Hash[::String, untyped] range_data) -> ShardRange
 
         def end: () -> ::Integer
       end
@@ -140,7 +140,7 @@ module Datadog
 
         def initialize: (conditions: ::Array[Condition]) -> void
 
-        def self.from_json: (::Hash[::String, untyped] rule_data) -> Rule
+        def self.from_hash: (::Hash[::String, untyped] rule_data) -> Rule
 
         private
 
@@ -154,11 +154,8 @@ module Datadog
 
         def initialize: (attribute: ::String, operator: ::String, value: untyped) -> void
 
-        def self.from_json: (::Hash[::String, untyped] condition_data) -> Condition
+        def self.from_hash: (::Hash[::String, untyped] condition_data) -> Condition
 
-        private
-
-        def self.parse_condition_value: (untyped value_data) -> untyped
       end
 
       class Configuration
@@ -167,7 +164,7 @@ module Datadog
 
         def initialize: (flags: ::Hash[::String, Flag], ?schema_version: ::String?) -> void
 
-        def self.from_json: (::Hash[::String, untyped] config_data) -> Configuration
+        def self.from_hash: (::Hash[::String, untyped] config_data) -> Configuration
 
         def get_flag: (::String flag_key) -> Flag?
       end