feat(pack): run TSUpdate when updating treesitter

lua/plugins/treesitter.lua

@@ -21,3 +21,21 @@ require("nvim-treesitter.configs").setup({
     },
   },
 })
+
+-- run tsupdate when updating nvim-treesitter
+vim.api.nvim_create_autocmd('PackChanged', {
+  desc = 'Handle nvim-treesitter updates',
+  group = vim.api.nvim_create_augroup('nvim-treesitter-pack-changed-update-handler', { clear = true }),
+  callback = function(event)
+    if event.data.kind == 'update' and event.data.spec.name == 'nvim-treesitter' then
+      vim.notify('nvim-treesitter updated, running TSUpdate...', vim.log.levels.INFO)
+      ---@diagnostic disable-next-line: param-type-mismatch
+      local ok = pcall(vim.cmd, 'TSUpdate')
+      if ok then
+        vim.notify('TSUpdate completed successfully!', vim.log.levels.INFO)
+      else
+        vim.notify('TSUpdate command not available yet, skipping', vim.log.levels.WARN)
+      end
+    end
+  end,
+})