Add server-side streaming support and enhance SDK code generation (#54)

* extend transaction

* start transaction service

* start

* Add streaming support with base client integration across all SDKs

Implement production-ready streaming method support with proper validation,
authentication, timeout handling, and error management across Go, Java,
Python, and TypeScript SDKs.

Key changes:
- Go: Add ExecuteStream[T,R]() for streaming methods with validation, auth, timeout, tracing
- Java: Add executeStream() with validation, timeout, enhanced error context
- Python: Add _execute_streaming_method() with validation, auth metadata injection
- TypeScript: Add validateRequest() and manual metadata handling for streaming
- Update all code generators to use new streaming execution methods
- Regenerate SDKs to use ExecuteStream/executeStream/_execute_streaming_method

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

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

* Add server-side streaming support to protoc-gen-meshdoc

Implement streaming detection and documentation generation for gRPC
server-side streaming methods in the protoc-gen-meshdoc tool.

Changes:
- Add IsServerStreaming detection in parser using method.Desc.IsStreamingServer()
- Create streaming-specific templates for Go, Python, and Java
- Update template selection logic to route streaming methods correctly
- Enhance method documentation template with streaming semantics
- Regenerate MonitorTransactionState examples with proper streaming patterns

Features:
- Go streaming: stream.Recv() loop with io.EOF handling
- Python streaming: iterator pattern with for...in loop
- Java streaming: Iterator<Response> with hasNext()/next()
- Stream lifecycle documentation (initiation, data reception, completion)
- Clear distinction between stream errors and normal completion

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

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

* Fix documentation broken links by mapping footer to existing architecture files

Updated Docusaurus footer configuration to reference correct architecture documentation files:
- Group Ownership → resource-hierarchy.mdx
- Role-Based Access → method-permissions.mdx
- Client Structuring → legal-entities.mdx
- Authentication → api-access.mdx

Fixed internal cross-references within architecture docs to use correct file paths.

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

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

* Upgrade Docusaurus to v3.9.1 and fix deprecated config warning

- Updated all Docusaurus packages from 3.8.1 to 3.9.1
- Migrated onBrokenMarkdownLinks from top-level config to markdown.hooks.onBrokenMarkdownLinks
- Eliminates deprecation warning about Docusaurus v4 compatibility
- Build completes successfully with no warnings

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

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

* Disable git-based last update metadata to eliminate build warnings

- Set showLastUpdateAuthor and showLastUpdateTime to false
- Eliminates "Cannot infer the update date for some files" warning
- Removes dependency on git history for documentation metadata
- Documentation pages will no longer show last update info

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

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

* Rename studio instrument type.proto to instrument_type.proto for clarity

Refactored protobuf file naming to be more descriptive:
- Renamed type.proto → instrument_type.proto in studio/instrument/v1
- Updated import in wallet/account proto to reference new filename
- Regenerated all SDK code (Go, Python, TypeScript) with updated imports

This makes the file purpose clearer and follows naming best practices
for protobuf definitions containing domain-specific types.

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

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

* v1.17.0

* remove non-implemented close account method

* Add .serena/ to gitignore for unified workspace

- Use single projects/.serena with Go workspace
- Prevent accidental recreation of api-specific .serena

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

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

* Fix client generator godoc formatting and complete streaming support

Addresses Review Cycle #1 feedback on godoc formatting quality.

Changes:
- Fix client generator to add proper "// " spacing in method comments
- Strip "//" prefix and normalize whitespace before re-adding proper formatting
- Eliminate empty comment lines in generated client interfaces
- Complete server-side streaming support implementation
- Generate custom stream interfaces with Send() and Context() methods
- Update service interface signatures to accept stream as parameter
- Fix mock generator for streaming method signatures

All generated Go SDK code now follows Go documentation conventions.

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

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

* remove close account validations

---------

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

Author: BRBussy

.gitignore

@@ -240,4 +240,4 @@ java/src/main/java/co/meshtrade/api/**/Service.java
 java/src/main/java/co/meshtrade/api/**/*Service.java
 java/src/main/java/co/meshtrade/api/**/*ServiceClient.java
 java/src/main/java/co/meshtrade/api/**/*ServiceInterface.java
-# Note: All meshjava generated files contain "Generated by protoc-gen-meshjava. DO NOT EDIT." header
+# Note: All meshjava generated files contain "Generated by protoc-gen-meshjava. DO NOT EDIT." header.serena/