v0.2.0

Added

• Shell completions: meilisearch completions <shell> generates completions for bash, zsh, and fish
• Auto-install completions: the install script now detects your shell and installs completions automatically
• Grouped help output: --help now organizes commands into categories (Data, Search, Operations, Server, Configuration) for better discoverability

Improved

• Clearer argument names: all positional arguments now show descriptive names in usage lines (<INDEX_UID>, <DOCUMENT_ID>, <API_KEY>, <BATCH_UID>) instead of generic <UID>
• Command ordering: commands are logically grouped in the enum to match the help output categories