refactor: restructure LSP configuration and modernize plugins

- Split LSP server configs into separate files in lsp/ directory
- Replace deprecated vim.loop with vim.uv API
- Update copilot plugin (copilot.vim → copilot.lua)
- Add snacks.nvim plugin for utilities
- Simplify LSP setup using new Neovim 0.11+ APIs
- Remove hardcoded paths in favor of vim.fs.joinpath
- Clean up configuration and remove duplicate keybindings
- Remove comment.lua plugin

1 files changed, 10 insertions, 0 deletions

diff --git a/lsp/zls.lua b/lsp/zls.lua
new file mode 100644
index 0000000..76666df
--- /dev/null
+++ b/lsp/zls.lua
@@ -0,0 +1,10 @@
+return {
+  root_markers = { ".git", "build.zig", "zls.json" },
+  settings = {
+    zls = {
+      enable_inlay_hints = true,
+      enable_snippets = true,
+      warn_style = true,
+    },
+  },
+}