cli: add lookup-only and rename-long-names flags

[mahkoh]

No description provided.

[Copilot]

Pull Request Overview

Adds CLI flags to control XKB keymap formatting behavior by introducing lookup-only and rename-long-names options to the compile commands.

• Added lookup_only and rename_long_names boolean flags to CompileArgs
• Created apply2 method to configure Formatter based on these flags
• Updated compile functions to use the new formatter configuration

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
kbvm-cli/src/cli.rs	Added new CLI flags and apply2 method to configure keymap formatter
kbvm-cli/src/compile_xkb.rs	Updated to use configurable formatter instead of hardcoded settings
kbvm-cli/src/compile_rmlvo.rs	Updated to use configurable formatter instead of hardcoded settings

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