feat: add latexindent formatter

modules/programs/nvim/plugins/lua/conform.lua

@@ -2,6 +2,7 @@ local conform = require("conform")
 
 local formatters_by_ft = {
   ["*"] = { "codespell", "trim_whitespace" },
+  gleam = { "gleam" },
   go = { "gofmt" },
   json = { "jq" },
   lua = { "stylua" },
@@ -9,9 +10,9 @@ local formatters_by_ft = {
   python = { { "ruff_fix", "isort" }, { "ruff_format", "black" } },
   rust = { "rustfmt" },
   sh = { "shfmt" },
+  tex = { "latexindent" },
   toml = { "taplo" },
   yaml = { "yamlfix" },
-  gleam = { "gleam" },
 }
 
 conform.setup({