add list config file and relevant config in main config file. other minor changes

.vscode/settings.json

@@ -1,5 +1,9 @@
 {
     "cSpell.words": [
-        "Cmds"
+        "Cmds",
+        "knadh",
+        "koanf",
+        "mattn",
+        "Strs"
     ]
 }