Jeff/jetson/1 rebased

[spomichter]

No description provided.

[greptile-apps]

Greptile Overview

Greptile Summary

This PR adds Jetson Jetpack 6.2 (CUDA 12.6) support for ARM64 platforms, along with several quality-of-life improvements for testing and documentation.

Key Changes:

• Added Jetson JP6 CUDA 12.6 support via custom PyPI index at pypi.jetson-ai-lab.io
• Switched to open3d-unofficial-arm for ARM platforms (falls back to standard open3d on x86)
• Pinned langchain and langchain-core to version 1.2.3 for stability
• Added lazy_loader as a core dependency
• Expanded CUDA extra with Detic GPU stack dependencies (mss, ftfy, regex, fasttext, lvis, nltk, clip, detectron2)
• Created new bin/test Deno script for intelligent test execution with caching and marker filtering
• Updated README with clearer Jetson installation instructions
• Added @pytest.mark.neverending to webcam test to prevent it from running in CI

Issues Found:

• Minor spelling error: reccomended → recommended in README.md:110

Confidence Score: 4/5

• This PR is safe to merge with one minor spelling fix needed
• Score reflects solid infrastructure improvements for Jetson support with only a trivial spelling error. The dependency changes are well-contained with proper platform markers, the test improvements add value, and the lockfile is properly updated. The custom Jetson index adds some external dependency risk, but the changes are backward-compatible for non-ARM platforms.
• README.md requires a quick spelling fix on line 110

Important Files Changed

Filename	Overview
README.md	Updated installation instructions for Jetson support with better clarity; minor spelling error on line 110
bin/test	Added new Deno-based test runner with caching, marker filtering, and timeout support
pyproject.toml	Added Jetson JP6 support, pinned langchain versions, added lazy_loader dependency, switched to open3d-unofficial-arm for ARM platforms, added Detic GPU stack dependencies

[greptile-apps]

_{5 files reviewed, 1 comment}

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[greptile-apps]

reccomended is misspelled

Suggested change

	# CPU only (reccomended to attempt first)
	# CPU only (recommended to attempt first)

[spomichter]

@jeff-hykin why is dectron added back here

[jeff-hykin]

Cause I have an actual "Add Arm Support" PR #1229 is the latest and up to date with dev

This branch was never suppost to be a PR and its stale, it has junk in it and was just so you could do a quick test