* feat: map GF_INSTALL_PLUGINS to use preinstall plugins feature
* ref: process GF_INSTALL_PLUGINS as sync install
* fix: check GF_INSTALL_PLUGINS_FORCE in the docker run
* ref: use preinstall_sync for GF_INSTALL_PLUGINS
* ref: logs and deprecation msg for GF_INSTALL_PLUGINS
* chore: deprecated log formatting