Add nvim lightbulb to visualize code actions

nvim/lua/plugs/nvim-lightbulb.lua

@@ -0,0 +1,12 @@
+return {
+    "kosayoda/nvim-lightbulb",
+    opts = {
+        hide_in_unfocused_buffer = true,
+        code_lenses = true,
+        sign = { enabled = false, },
+        virtual_text = { enabled = true, },
+        float = { enabled = false, },
+        status_text = { enabled = false, },
+        autocmd = { enabled = true, },
+    },
+}