* Docs: clarify PATH requirement and explain highlighted outputs (Fixes#2376)
* Update CHANGELOG for PR #3610
* Apply suggestion from @keith-hall
Applied reviewer’s suggestion to improve PATH export: safer with quotes and more convenient with $(pwd).
Co-authored-by: Keith Hall <keith-hall@users.noreply.github.com>
* Docs: clarify PATH setup in CONTRIBUTING.md, remove that section from README.md
* Docs: add cross reference to syntax tests step 5 in doc/assets.md
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Co-authored-by: Keith Hall <keith-hall@users.noreply.github.com>