If your PR involves the changes mentioned below and completed the action, please tick the corresponding option.
If a modification is not involved, please skip it directly.
[ ] If it's an extension or dependency update, make sure adding related extensions in src/global/test-extensions.php.
[X] If you changed the behavior of static-php-cli, update docs in ./docs/.
[ ] If you updated config/xxx.json content, run bin/spc dev:sort-config xxx.
What does this PR do?
Add --custom-git (-G) option for download command
Checklist before merging
src/global/test-extensions.php
../docs/
.config/xxx.json
content, runbin/spc dev:sort-config xxx
.