sharkdp/bat

AI Summary: The CI/CD pipeline for the `bat` project is failing because two submodules, containing syntax highlighting definitions for Nginx and hosts files, are no longer available at their original locations. The task requires finding suitable forks of these submodules, vendoring them locally, recreating the syntax definitions, or removing the submodules and their associated highlighting.

AI Summary: The task is to add a mapping in the `bat` configuration file to highlight `.kshrc` files using the bash syntax. This involves understanding `bat`'s configuration file format and adding a new `--map-syntax` entry to associate `.kshrc` with the bash syntax. The project documentation already explains how to add custom syntax mappings.