[1/4] Refactor: plugins: Add seperate config for each plugins

first commit of Refactor

handle require errors

move config from other places to proper files

don't create a pseudo config function for no reason

https://github.com/siduck76/NvChad/pull/156#issuecomment-881453546

lua/plugins/colorizer.lua

@@ -0,0 +1,13 @@
+local colorizer
+if
+    not pcall(
+        function()
+            colorizer = require("colorizer")
+        end
+    )
+ then
+    return
+end
+
+colorizer.setup()
+vim.cmd("ColorizerReloadAllBuffers")