* Add dev-utils feature for inter-crate test code safe reuse
* Sanitize mode
* Fix typo...
* Use case/esac intead of if
* port to `cargo tree` + `jq`
* Fix typo...
* Properly abort on errors
* Add trailing commas
* Select only normal dependencies
* Use more concise comma-separated code
* Skip if taint packages are empty
* Fold long lines and format code a bit
* Fix shellcheck
* Improve jq query and remove uneeded marker feature
* Use folding heredoc giving up proper indenting..
* Use jq's alternative operator (//)
* Rename to dev-context-only-utils
* Fix typo...
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Co-authored-by: Trent Nelson <trent@solana.com>