feat: finalize migration to chezmoi and modernize configuration logic

- Modularize Hyprland config into hyprland.d/
- Implement infinitely scalable monitor/workspace logic using templates and loop-based data structures
- Consolidate host-specific configs (hyprlock, hyprpaper, waybar) into single templates
- Resolve waybar symlink conflict and fix template execution errors
- Integrate chezmoi data variables for scale, resolution, and peripherals

dot_config/nvim/lua/plugins/latex-snippets.lua

@@ -0,0 +1,17 @@
+-- Gilles Castel-style LaTeX snippets for LuaSnip
+return {
+  -- Make sure autosnippets are enabled globally
+  {
+    "L3MON4D3/LuaSnip",
+    opts = function(_, opts) opts.enable_autosnippets = true end,
+  },
+
+  -- The LaTeX snippets themselves
+  {
+    "iurimateus/luasnip-latex-snippets.nvim",
+    ft = { "tex", "plaintex", "markdown" },
+    dependencies = { "L3MON4D3/LuaSnip", "lervag/vimtex" },
+    opts = { use_treesitter = false, allow_on_markdown = true }, -- use vimtex to detect math mode
+    config = function(_, opts) require("luasnip-latex-snippets").setup(opts) end,
+  },
+}