refactor: move everything under lazyvim

lua/lazyvim/plugins/treesitter.lua

@@ -0,0 +1,32 @@
+return {
+  {
+    "nvim-treesitter/nvim-treesitter",
+    build = ":TSUpdate",
+    event = "BufReadPost",
+    config = function()
+      require("nvim-treesitter.configs").setup({
+        sync_install = false,
+        ensure_installed = {
+          "bash",
+          "help",
+          "html",
+          "javascript",
+          "json",
+          "lua",
+          "markdown",
+          "markdown_inline",
+          "python",
+          "query",
+          "regex",
+          "tsx",
+          "typescript",
+          "vim",
+          "yaml",
+        },
+        highlight = { enable = true },
+        indent = { enable = true },
+        context_commentstring = { enable = true, enable_autocmd = false },
+      })
+    end,
+  },
+}