chore(release): set package.json to 3.10.0 [skip ci]

# [3.10.0](v3.9.1...v3.10.0) (2022-12-10)

### Features

* [#64](#64) adding tests ([2fd9a1a](2fd9a1a))
* [#64](#64) adjust docs ([0fcf083](0fcf083))
* [#64](#64) allow using elements as keys for addField, removeField etc ([9f7f2e0](9f7f2e0))

package.json

@@ -1,6 +1,6 @@
 {
   "name": "just-validate",
-  "version": "3.9.1",
+  "version": "3.10.0",
   "description": "Modern, simple, lightweight (~5kb gzip) form validation library written in Typescript, with no dependencies (no JQuery!). Support a wide range of predefined rules, async, files, dates validation, custom error messages and styles, localization. Support writing custom rules and plugins.",
   "scripts": {
     "lint-md": "remark . --output",