refactor: reorganize SDK structure into sdks/ directory (sync/update-readme)

[jumsay]

🔄 Overview

This PR implements Option B of the SDK reorganization on the sync/update-readme-with-github-flow branch: moving both typescript-sdk/ and implementations/python/ into a new unified sdks/ directory.

📦 Changes

Structure Changes

Before:                          After:
typescript-sdk/          →       sdks/typescript/
implementations/python/  →       sdks/python/

Files Modified

• ✅ 191 files moved (Python SDK)
• ✅ 25 files moved (TypeScript SDK)
• ✅ Documentation updated (11 files)
• ✅ Docker configs updated (3 files)
• ✅ New sdks/README.md with migration guide

🎯 Benefits

1. Better organization: All SDK implementations grouped together
2. Consistency: Both SDKs at the same hierarchy level
3. Scalability: Easy to add new language SDKs (Go, Rust, etc.)
4. Clarity: Clear separation between SDKs and other project components

⚠️ Breaking Change

IMPORTANT: This is a BREAKING CHANGE for users with local clones or CI/CD references.

Migration Path

For developers:

git pull origin sync/update-readme-with-github-flow
# Update any local scripts referencing old paths

For CI/CD pipelines:

• Update working-directory from implementations/python → sdks/python
• Update volume mounts in Docker: ./implementations/python → ./sdks/python

For documentation:

• All references to implementations/python/ → sdks/python/
• All references to typescript-sdk/ → sdks/typescript/

✅ Verification

• All files moved successfully
• Documentation updated with new paths
• Docker configs updated
• Migration guide added in sdks/README.md
• Update script included: update-paths.ps1
• No functionality changes (pure refactor)

📚 Related

This change was implemented on 3 branches with typescript-sdk:

• develop (PR refactor: reorganize SDK structure into sdks/ directory (develop) #8)
• docs/implement-github-flow-strategy (PR refactor: reorganize SDK structure into sdks/ directory (docs/implement-github-flow-strategy) #9)
• sync/update-readme-with-github-flow (this PR)

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Review checklist:

• Structure makes sense
• All path references updated
• Documentation is clear
• No broken imports/references

[Copilot]

Pull request overview

This PR implements a comprehensive SDK reorganization, moving both TypeScript and Python SDKs into a unified sdks/ directory structure. The change improves organization and scalability by grouping all SDK implementations at the same hierarchy level.

Changes:

• Restructured repository from typescript-sdk/ and implementations/python/ to sdks/typescript/ and sdks/python/
• Updated 11 documentation files with new path references
• Added migration script (update-paths.ps1) to help developers update local references
• Introduced new TypeScript SDK implementation with runtime and memory layers
• Added comprehensive test suites for both SDKs

Reviewed changes

Copilot reviewed 13 out of 196 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
update-paths.ps1	PowerShell script to automate path updates across documentation and configuration files
sdks/typescript/turbo.json	Turbo monorepo configuration for TypeScript SDK build pipeline
sdks/typescript/packages/core/tsconfig.json	TypeScript compiler configuration for core package
sdks/typescript/packages/core/src/runtime.ts	ARAL Runtime (L1) implementation with lifecycle management and health checks
sdks/typescript/packages/core/src/runtime.test.ts	Comprehensive test suite for runtime functionality
sdks/typescript/packages/core/src/memory.ts	ARAL Memory (L2) with TTL support and GDPR compliance
sdks/typescript/packages/core/src/memory.test.ts	Test suite for memory layer including GDPR features
sdks/typescript/packages/core/src/index.ts	Main entry point exporting runtime and memory modules
sdks/typescript/packages/core/package.json	Updated repository directory path
sdks/typescript/package.json	Monorepo root package configuration
sdks/typescript/package-lock.json	Complete dependency lock file (4276 lines)
sdks/python/tests/test_secure_reasoning.py	New test suite for secure reasoning engine with injection mitigation
sdks/python/tests/test_runtime.py	New test suite for Python runtime implementation
sdks/python/examples/README.md	Updated path reference from implementations/python to sdks/python
sdks/python/docs/quickstart.rst	Updated installation and example paths
sdks/python/docs/migration.rst	Updated test reference path
sdks/python/docs/examples.rst	Updated example file path
sdks/python/docs/api/reasoning.rst	New API documentation for reasoning layer

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