Da 1955: Add Reo.dev Telemetry

[VirajAgarwal-couchbase]

1. Added telemetry
2. And fixed dynamic versioning

[gemini-code-assist]

Code Review

This pull request introduces package-level telemetry using reo-census and updates the project layout by removing the src/ directory prefix. Feedback on these changes highlights two main issues: first, executing network requests directly during module import can block application startup and lacks opt-out controls, so it is recommended to run telemetry in a background thread and respect the DO_NOT_TRACK environment variable. Second, several references to the old src/ directory layout remain in pyproject.toml (e.g., for mypy and coverage) and should be updated to prevent CI/CD failures.

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