• Update bat crate to v0.25.0. Update the syntax assets as well.
• Update all the dependencies to the latest including unic-de-width v0.2 and terminfo v0.9.
• Associate *.jsonc, *.jsonld, and *.geojson files with JSON syntax.
• Associate *.mkd files with Markdown syntax.
• Associate several *.conf files with proper syntaxes.
• Replace lazy_static crate with once_cell crate.
• Fix unused trait warning when syntect-printer feature is disabled.
• Build a release binary for aarch64 Linux on ubuntu-24.04-arm runner instead of cross-compiling it on ubuntu-latest runner.