chore: move plugins to an upper level

lua/plugins/colorizer.lua

@@ -0,0 +1,31 @@
+local M = {
+  "norcalli/nvim-colorizer.lua",
+  branch = "master",
+}
+
+M.config = function()
+  require("colorizer").setup({
+    filetypes = {
+      "typescript",
+      "typescriptreact",
+      "javascript",
+      "javascriptreact",
+      "css",
+      "html",
+      "astro",
+      "lua",
+      "go",
+      "golang",
+      "bash",
+      "sh",
+    },
+    user_default_options = {
+      names = false,
+      rgb_fn = true,
+      hsl_fn = true,
+      tailwind = "both",
+    },
+  })
+end
+
+return M