feat: OpenClaw integration script

[sureshchouksey8]

Summary

Added a bash script to launch OpenClaw with the repo context loaded to fulfill Bounty #2882.

Changes

• Created launch_openclaw.sh
• Included project purpose, tech stack per directory, common dev commands, coding conventions, known pitfalls, and where to start sections.
• Matches the repo's existing self-deprecating tone.
• Included generated diagnostic .logd artifact: diagnostic/build-db991709.logd and diagnostic/build-db991709-metadata.json.

Testing

Ran python3 build.py to verify and generated diagnostics.

Checklist

• Relevant modules affected by these changes build locally
• Tests pass locally
• Diagnostic build log is committed in this PR
• Documentation has been updated, if applicable
• Configuration or schema changes are documented, if applicable
• No generated build artifacts are committed, except the required diagnostic build log
• Changes are scoped to the PR purpose and avoid unrelated cleanup
• Security, privacy, and error-handling implications have been considered

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• I would like to request that my diagnostic build log is removed before merging