astronvim_config/lua/plugins/mappings.lua

return {
  {
    "AstroNvim/astrocore",
    ---@type AstroCoreOpts
    opts = {
      mappings = {
        n = {
          ["<Leader>f/"] = require("telescope.builtin").current_buffer_fuzzy_find,
        },
      },
    },
  },
}