refactor: split TypeScript integrations repository

[rlippmann]

Summary

Split the repository so this repository contains the Python examples and reference integrations, while the TypeScript content is maintained in rlippmann/context-compiler-examples-integrations-ts.

Why

Keep language-specific tooling, CI, publishing, and documentation boundaries clear while preserving the TypeScript history in its new repository.

Example metadata

• Enforcement point: Repository maintenance / split
• Domain: N/A
• Technology/runtime: Python and repository tooling
• Example type: repository maintenance
• Does this use directive drafter? should normally be no: No change to example behavior
• Does this derive state from model output? must be no for primary examples: No change to example behavior

Checklist

• Repository scaffolding / governance change
• One primary enforcement point
• Explicit authoritative state
• No model-derived state mutation
• Adversarial stub or equivalent test
• Observable runtime behavior change
• Domain vocabulary is natural
• Framework is secondary to the enforcement point
• Docs updated
• Tests/smoke checks added where practical

Notes

• TypeScript content and npm publishing workflow were removed from this Python repository.
• Python CI and publishing use uv run --no-sync pre-commit run --all-files; Markdown lint remains separate.
• Python package version remains 0.1.2.
• Validation completed before push: pre-commit passed with 208 tests passing and 6 skipped; Markdown lint reported 0 issues.