chore: improve types and small other fixes

Author: simllll

.eslintrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+	root: true,
+	extends: ['@hokify'],
+	parserOptions: {
+		project: ['./ts-cache/tsconfig.json', './storages/*/tsconfig.json']
+	}
+};

.prettierrc

@@ -0,0 +1,7 @@
+{
+	"printWidth": 100,
+	"singleQuote": true,
+	"useTabs": true,
+	"trailingComma": "none",
+	"arrowParens": "avoid"
+}