Unified API Authentication and Method Options Architecture (#90)

* start new method options type

* Fix proto syntax error and regenerate SDKs

- Fix missing closing quote in api_user service.proto import statement
- Regenerate Go SDK with corrected proto definitions
- Add generated SDK code for new method_options package across Go, Python, and TypeScript

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Refactor all services to use unified method_options

Migrate all 8 services (34 methods total) from legacy separate method_type
and roles options to the new unified method_options pattern.

Changes:
- Replace separate imports with unified method_options import
- Convert method options to consolidated format with type, access_level, and roles
- Apply METHOD_ACCESS_LEVEL_AUTHORISED to all WRITE operations
- Apply METHOD_ACCESS_LEVEL_AUTHENTICATED to all READ operations

Services updated:
- compliance/client/v1 (3 methods)
- iam/group/v1 (5 methods)
- iam/user/v1 (7 methods)
- ledger/transaction/v1 (2 methods)
- reporting/account_report/v1 (2 methods)
- trading/limit_order/v1 (7 methods)
- trading/market_order/v1 (1 method)
- wallet/account/v1 (7 methods)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* start code generation upgrade

* update code generator to generate improved service index files

* add missing required: true

* fix protoc-gen-meshdoc: add type column, fix required detection, support nested tables

- Add Type column to method parameter documentation tables with fully qualified type names
- Fix Required field detection to only use explicit required:true from buf.validate
- Add support for nested tables when documenting inline message types
- Update FieldInfo and FieldTemplateData structs with NestedFields for recursive parsing
- Regenerate Go, Python, and TypeScript SDKs from protobuf changes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* make sidebar hideable

* bump docusaurus versions

* fix protoc-gen-meshdoc: add response field tables for non-resource returns

Generate HTML tables with Field, Type, and Description columns for response
objects (methods returning *Response types). Resource returns continue to
show links to type documentation.

Changes:
- Add ResponseFields to MethodDocData for template rendering
- Add OutputMessage reference to MethodInfo for field parsing
- Parse response message fields when IsResourceReturn is false
- Update method_doc.mdx.tmpl to render table for response objects
- Support nested field structures with recursive table rendering

Fixes documentation generation issue where response objects showed only
the message name without field details.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Fix message type documentation to use HTML tables instead of MD tables

Update protoc-gen-meshdoc message_doc.mdx.tmpl template to generate
HTML tables for message type documentation files. This improves
rendering in the documentation site and provides better support for
complex field descriptions with proper MDX/JSX escaping.

- Replace MD table syntax with semantic HTML table structure
- Add accessibility attributes (scope="col") to table headers
- Use normalizeTable function for proper curly brace escaping and
  newline normalization in descriptions
- Maintain backward compatibility with enum documentation (unchanged)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Clean up after ApiUser to APIUser capitalization change

Fixes all breaking changes from the protobuf service name update:
- Remove duplicate documentation directories (old vs new naming)
- Fix Java package structure and move files to correct api_user package
- Update Python test imports to use new capitalized names
- Fix Go integration tests with proper error handling
- Update generated documentation examples to use NewAPIUserService

All language SDKs now pass linting and tests successfully.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* fix auto generated docs

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: BRBussy

docs/docs/api-reference/iam/api_user/v1/service/activate-a-p-i-user/example.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"context"
+	"log"
+
+	api_userv1 "github.com/meshtrade/api/go/iam/api_user/v1"
+)
+
+func main() {
+	ctx := context.Background()
+
+	// Default configuration is used and credentials come from MESH_API_CREDENTIALS
+	// environment variable or default discovery methods. Zero config required
+	// unless you want custom configuration.
+	service, err := api_userv1.NewAPIUserService()
+	if err != nil {
+		log.Fatalf("Failed to create service: %v", err)
+	}
+	defer service.Close()
+
+	// Create request with service-specific parameters
+	request := &api_userv1.ActivateAPIUserRequest{
+		// FIXME: Populate service-specific request fields
+	}
+
+	// Call the ActivateAPIUser method
+	apiUser, err := service.ActivateAPIUser(ctx, request)
+	if err != nil {
+		log.Fatalf("ActivateAPIUser failed: %v", err)
+	}
+
+	// FIXME: Add relevant response object usage
+	log.Printf("ActivateAPIUser successful: %+v", apiUser)
+}

docs/docs/api-reference/iam/api_user/v1/service/activate-a-p-i-user/example.java

@@ -0,0 +1,28 @@
+import co.meshtrade.api.iam.api_user.v1.ApiUserService;
+import co.meshtrade.api.iam.api_user.v1.Service.ActivateAPIUserRequest;
+import co.meshtrade.api.iam.api_user.v1.ApiUser.APIUser;
+
+import java.util.Optional;
+
+public class ActivateAPIUserExample {
+    public static void main(String[] args) {
+        // Default configuration is used and credentials come from MESH_API_CREDENTIALS
+        // environment variable or default discovery methods. Zero config required
+        // unless you want custom configuration.
+        try (ApiUserService service = new ApiUserService()) {
+            // Create request with service-specific parameters
+            ActivateAPIUserRequest request = ActivateAPIUserRequest.newBuilder()
+                // FIXME: Populate service-specific request fields
+                .build();
+
+            // Call the ActivateAPIUser method
+            APIUser apiUser = service.activateAPIUser(request, Optional.empty());
+
+            // FIXME: Add relevant response object usage
+            System.out.println("ActivateAPIUser successful: " + apiUser);
+        } catch (Exception e) {
+            System.err.println("ActivateAPIUser failed: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+}

docs/docs/api-reference/iam/api_user/v1/service/activate-a-p-i-user/example.py

@@ -0,0 +1,27 @@
+from meshtrade.iam.api_user.v1 import (
+    ActivateAPIUserRequest,
+    APIUserService,
+)
+
+
+def main():
+    # Default configuration is used and credentials come from MESH_API_CREDENTIALS
+    # environment variable or default discovery methods. Zero config required
+    # unless you want custom configuration.
+    service = APIUserService()
+
+    with service:
+        # Create request with service-specific parameters
+        request = ActivateAPIUserRequest(
+            # FIXME: Populate service-specific request fields
+        )
+
+        # Call the ActivateAPIUser method
+        api_user = service.activate_apiuser(request)
+
+        # FIXME: Add relevant response object usage
+        print("ActivateAPIUser successful:", api_user)
+
+
+if __name__ == "__main__":
+    main()

docs/docs/api-reference/iam/api_user/v1/service/activate-api-user/example.go

@@ -13,7 +13,7 @@ func main() {
 	// Default configuration is used and credentials come from MESH_API_CREDENTIALS
 	// environment variable or default discovery methods. Zero config required
 	// unless you want custom configuration.
-	service, err := api_userv1.NewApiUserService()
+	service, err := api_userv1.NewAPIUserService()
 	if err != nil {
 		log.Fatalf("Failed to create service: %v", err)
 	}

docs/docs/api-reference/iam/api_user/v1/service/activate-api-user/example.java

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"context"
+	"log"
+
+	api_userv1 "github.com/meshtrade/api/go/iam/api_user/v1"
+)
+
+func main() {
+	ctx := context.Background()
+
+	// Default configuration is used and credentials come from MESH_API_CREDENTIALS
+	// environment variable or default discovery methods. Zero config required
+	// unless you want custom configuration.
+	service, err := api_userv1.NewAPIUserService()
+	if err != nil {
+		log.Fatalf("Failed to create service: %v", err)
+	}
+	defer service.Close()
+
+	// Create request with service-specific parameters
+	request := &api_userv1.CreateAPIUserRequest{
+		// FIXME: Populate service-specific request fields
+	}
+
+	// Call the CreateAPIUser method
+	apiUser, err := service.CreateAPIUser(ctx, request)
+	if err != nil {
+		log.Fatalf("CreateAPIUser failed: %v", err)
+	}
+
+	// FIXME: Add relevant response object usage
+	log.Printf("CreateAPIUser successful: %+v", apiUser)
+}