feat: add CLI commands documentation and service management features

- Updated the VitePress configuration to include links to CLI commands in both English and Chinese.
- Enhanced the AstrBot deployment documentation with instructions for installing it as a system service.
- Created comprehensive CLI commands documentation covering initialization, service management, configuration, and plugin management.
- Added tests for CLI command aliases and service functionalities to ensure proper command registration and behavior.
- Implemented service log management features, including enabling application logging and controlling log visibility.

tests/test_cli_command_aliases.py

@@ -0,0 +1,25 @@
+from click.testing import CliRunner
+
+from astrbot.cli.__main__ import cli
+
+
+def test_top_level_help_uses_product_command_names():
+    result = CliRunner().invoke(cli, ["help"])
+
+    assert result.exit_code == 0
+    assert "config" in result.output
+    assert "plugin" in result.output
+    assert " conf " not in result.output
+    assert " plug " not in result.output
+
+
+def test_legacy_config_and_plugin_aliases_still_work():
+    runner = CliRunner()
+
+    config_result = runner.invoke(cli, ["help", "conf"])
+    plugin_result = runner.invoke(cli, ["help", "plug"])
+
+    assert config_result.exit_code == 0
+    assert "Configuration management commands" in config_result.output
+    assert plugin_result.exit_code == 0
+    assert "Plugin management" in plugin_result.output