* fix(patch): prevent git config path errors in patch-commit
Replace HOME='' with GIT_CONFIG_GLOBAL to bypass user config
without breaking home directory resolution in restricted environments.
Fixes#6537
* fix(patch): prevent git config path errors in patch-commit
Use GIT_CONFIG_NOSYSTEM and GIT_CONFIG_GLOBAL to bypass git config
without breaking HOME path resolution in restricted environments.
Fixes#6537
