fix: comprehensive fix for Direct API integration

Root cause: Tool names vs action types mismatch

Changes:
- Use kebab-case tool names: 'create-redactions' (not 'createRedactions')
- Builder maps kebab-case tools to camelCase actions
- Fixed whitespace linting issue

Pattern established:
- Tool names: kebab-case (e.g., 'create-redactions')
- Action types: camelCase (e.g., 'createRedactions')
- API parameters: camelCase (e.g., 'userPassword')
- Python methods: snake_case (e.g., 'create_redactions_preset')

This aligns with existing patterns like 'apply-instant-json' → 'applyInstantJson'

Author: jdrhyne

src/nutrient_dws/api/direct.py

@@ -339,7 +339,7 @@ def create_redactions_preset(
         if content:
             options["content"] = content
 
-        return self._process_file("createRedactions", input_file, output_path, **options)
+        return self._process_file("create-redactions", input_file, output_path, **options)
 
     def create_redactions_regex(
         self,
@@ -400,7 +400,7 @@ def create_redactions_regex(
         if content:
             options["content"] = content
 
-        return self._process_file("createRedactions", input_file, output_path, **options)
+        return self._process_file("create-redactions", input_file, output_path, **options)
 
     def create_redactions_text(
         self,
@@ -464,7 +464,7 @@ def create_redactions_text(
         if content:
             options["content"] = content
 
-        return self._process_file("createRedactions", input_file, output_path, **options)
+        return self._process_file("create-redactions", input_file, output_path, **options)
 
     def optimize_pdf(
         self,
@@ -535,7 +535,7 @@ def optimize_pdf(
 
         # Build using the Builder API with output options
         builder = self.build(input_file)  # type: ignore[attr-defined]
-        
+
         # Apply optimization via output options
         output_options = {"optimize": options if options else True}
         builder.set_output_options(**output_options)

src/nutrient_dws/builder.py

@@ -173,9 +173,8 @@ def _map_tool_to_action(self, tool: str, options: dict[str, Any]) -> dict[str, A
             "flatten-annotations": "flatten",
             "apply-instant-json": "applyInstantJson",
             "apply-xfdf": "applyXfdf",
-            "createRedactions": "createRedactions",
+            "create-redactions": "createRedactions",
             "apply-redactions": "applyRedactions",
-            "optimize": "optimize",
         }
 
         action_type = tool_mapping.get(tool, tool)