add: config colorscheme dracula jetbrains theme

lua/custom/plugins/playground.lua

@@ -0,0 +1,27 @@
+return {
+  "folke/playground",
+  lazy = true,
+  event = "BufRead",
+  config = function()
+    require("nvim-treesitter.configs").setup {
+      playground = {
+        enable = true,
+        disable = {},
+        updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code
+        persist_queries = false, -- Whether the query persists across vim sessions
+        keybindings = {
+          toggle_query_editor = "o",
+          toggle_hl_groups = "i",
+          toggle_injected_languages = "t",
+          toggle_anonymous_nodes = "a",
+          toggle_language_display = "I",
+          focus_language = "f",
+          unfocus_language = "F",
+          update = "R",
+          goto_node = "<cr>",
+          show_help = "?",
+        },
+      },
+    }
+  end,
+}