🤩MongoDB support 🤩 (#272)

* implement configuration through YAML

* remove rcparser

* use password from appConfig

* update docker configs

* fix dockerignore

* implement mongodb driver

* update eslint packages

* fix bugs

* refactor code for grouping by parent

* fix yet another bug

* use unique symbol to the EntityId type

* fix more bugs

* implement db converter

* fix bug with parent selector

* fix eslint

* db-converter refactoring

* create cli program for db-converter

* add readme and gitignore

* update development docs

* update development docs and default config

* add docs about converter

* add src/test to docker ignore

* move database code from utils

* improve docs

* eslint fix

* add more docs

* fix docs

* remove env_file from docker-compose

* implement duplicate detection in db-converter

* use published version of the config-loader

* fix bug

* Update DEVELOPMENT.md

Co-authored-by: Ilya Maroz <37909603+ilyamore88@users.noreply.github.com>

* fix bugs

* fix next/prev buttons

* fix more bugs

* fix sorting

Co-authored-by: Ilya Maroz <37909603+ilyamore88@users.noreply.github.com>

bin/db-converter/.eslintrc

@@ -0,0 +1,14 @@
+{
+  "extends": [
+    "codex"
+  ],
+  "env": {
+    "es2022": true
+  },
+  "parser": "@babel/eslint-parser",
+  "parserOptions": {
+    "requireConfigFile": false,
+    "sourceType": "module",
+    "allowImportExportEverywhere": true
+  }
+}