fix: EOF for files

.vscode/extensions.json

@@ -5,4 +5,4 @@
 		"ms-python.isort"
 	],
 	"unwantedRecommendations": []
-}
+}

.vscode/settings.json

@@ -13,5 +13,6 @@
     "evenBetterToml.schema.enabled": true,
     "evenBetterToml.schema.associations": {
         "^.+config[/\\\\].+\\.toml$": "../config/schema.config.json"
-    }
-}
+    },
+    "files.insertFinalNewline": true
+}