Add more eslint rules

Add eslint rule to sort imports
Add eslint rule to enforce `===` over `==`

Gitlab: #2
Change-Id: I22c0ee4be9faf31fd9d5ac5f876cdd72f13cfd3c
diff --git a/package.json b/package.json
index 905c3c3..e920abe 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "cypress": "^10.8.0",
     "eslint": "^8.23.1",
     "eslint-config-prettier": "^8.5.0",
+    "eslint-plugin-simple-import-sort": "^8.0.0",
     "eslint-plugin-unused-imports": "^2.0.0",
     "husky": "^8.0.0",
     "jami-web-client": "file:client",