fix(user-config): Fix user configuration savings (#433)

* test(user-config): Fix saveAs functionality

* feat(user-config): Add 2 space indent when save user-config to json file

* refactor(user-config): Move user config savings into user config effect

* build: Remove unused package

packages/uhk-web/package-lock.json

@@ -2973,11 +2973,6 @@
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-		"filesaver.js": {
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-			"integrity": "sha1-JlfcRx7Hjy1AXZ2gZs8DmlvmmAI="
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