feat(nativedb): add native database cli support

[rAJ-2301]

Adds rio database command group for managing database resources on the platform.

New Commands

• rio database list — list all databases in the project (supports --wide)
• rio database inspect — inspect a database resource in YAML/JSON
• rio database delete — delete one or more databases by name or regex pattern (supports --all, parallel workers)
• rio database versions — list supported database engine versions
• rio database backup list / inspect / delete / restore — manage database backups

Apply Support

• Registered Database as a supported kind in rio apply
• Added riocli/apply/manifests/database.yaml as a sample manifest template

[github-actions]

🤖 Pull Request Artifacts (#25847513829) 🎉

[Copilot]

Pull request overview

Adds native database management support to the rio CLI by introducing a new rio database command group and registering Database as an rio apply-supported kind (backed by new SDK v2 database APIs).

Changes:

• Introduces rio database subcommands for listing, inspecting, deleting databases, listing engine versions, and managing backups (list/inspect/delete/restore).
• Registers Database in rio apply and adds a sample database.yaml manifest template.
• Switches rapyuta-io-sdk-v2 dependency to a Git branch providing native DB client support.

Reviewed changes

Copilot reviewed 13 out of 14 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
uv.lock	Locks rapyuta-io-sdk-v2 to a Git source for DB API support.
pyproject.toml	Updates dependency spec to use the Git-based rapyuta-io-sdk-v2.
riocli/model/base.py	Improves missing-name validation error message.
riocli/database/init.py	Adds database Click group and wires subcommands.
riocli/database/list.py	Implements rio database list (--wide).
riocli/database/inspect.py	Implements rio database inspect (YAML/JSON).
riocli/database/delete.py	Implements rio database delete (pattern/all, parallel workers).
riocli/database/versions.py	Implements rio database versions.
riocli/database/backup.py	Implements rio database backup subcommands.
riocli/database/util.py	Adds helpers for selecting/printing databases for confirmation.
riocli/database/model.py	Adds Database apply model for create/delete.
riocli/bootstrap.py	Registers database group at the top-level CLI.
riocli/apply/util.py	Registers Database in KIND_TO_CLASS for apply.
riocli/apply/manifests/database.yaml	Adds sample Database manifest template.

[Copilot]

New rio database command group is added to the root CLI, but there are no corresponding tests under tests/ (no database mentions in tests/main), while other command groups have integration/RBAC coverage. Add at least basic CLI tests (list/inspect/delete/backup/versions) and apply-kind coverage for Database to prevent regressions.

[Copilot]

Database.list_dependencies() always returns None, so rio apply can't order Database creation after the referenced primary/standby devices. Given the manifest schema references spec.postgres.primary.deviceName (and possibly standby devices), this can cause apply to attempt database creation before its device resources exist. Consider returning a dependency list (e.g., device:<name>) derived from the referenced deviceName fields (or delegating to the SDK model’s list_dependencies() if available).

Suggested change

	return None
	sdk_list_dependencies = getattr(self._obj, "list_dependencies", None)
	if callable(sdk_list_dependencies):
	sdk_dependencies = sdk_list_dependencies()
	if sdk_dependencies:
	return sdk_dependencies
	def _get_value(obj, key):
	if obj is None:
	return None
	if isinstance(obj, dict):
	return obj.get(key)
	return getattr(obj, key, None)
	def _append_device_dependency(dependencies: list[str], device_ref) -> None:
	device_name = _get_value(device_ref, "deviceName")
	if device_name:
	dependency = f"device:{device_name}"
	if dependency not in dependencies:
	dependencies.append(dependency)
	dependencies: list[str] = []
	spec = _get_value(self, "spec")
	postgres = _get_value(spec, "postgres")
	_append_device_dependency(dependencies, _get_value(postgres, "primary"))
	standby = _get_value(postgres, "standby")
	if isinstance(standby, list):
	for standby_device in standby:
	_append_device_dependency(dependencies, standby_device)
	else:
	_append_device_dependency(dependencies, standby)
	standbys = _get_value(postgres, "standbys")
	if isinstance(standbys, list):
	for standby_device in standbys:
	_append_device_dependency(dependencies, standby_device)
	else:
	_append_device_dependency(dependencies, standbys)
	return dependencies or None