docs: update crs-toolchain (#264)

* docs: update crs-toolchain

Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>

* fix: renovatebot

Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>

* Update content/6-development/6-2-crs-toolchain.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Apply suggestion from @fzipi

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Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: fzipi