DataLad patches

Patches that are automatically applied to DataLad when loading the datalad-next extension package.

annexrepo	Credential support for AnnexRepo.enable_remote() and siblings enable
cli_configoverrides	Post DataLad config overrides CLI/ENV as GIT_CONFIG items in process ENV
commanderror	Improve CommandError rendering and add returncode alias for code
common_cfg	Change the default of datalad.annex.retry to 1
configuration	Enable configuration() to query global scope without a dataset
create_sibling_ghlike	Improved credential handling for create_sibling_<github-like>()
create_sibling_gitlab	Streamline user experience
customremotes_main	Connect log_progress-style progress reporting to git-annex, add close()
distribution_dataset	DatasetParameter support for resolve_path()
interface_utils	Uniform pre-execution parameter validation for commands
push_optimize	Make push avoid refspec handling for special remote push targets
push_to_export_remote	Add support for export to WebDAV remotes to push()
run	Enhance run() placeholder substitutions to honor configuration defaults
siblings	Auto-deploy credentials when enabling special remotes
test_keyring	Recognize DATALAD_TESTS_TMP_KEYRING_PATH to set alternative secret storage
update	Robustify update() target detection for adjusted mode datasets