build: migrate to use typescript compatible linter setup

.eslintignore

@@ -0,0 +1,5 @@
+**/node_modules/*
+**/log/*
+**/shared/*
+
+supervise

.eslintrc.js

@@ -0,0 +1,11 @@
+module.exports = {
+  root: true,
+  env: {
+    browser: true,
+    amd: true,
+    node: true
+  },
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint'],
+  extends: ['eslint:recommended', "plugin:@typescript-eslint/recommended"]
+};

package.json

@@ -6,7 +6,7 @@
   "main": "index.js",
   "scripts": {
     "start": "node app",
-    "lint": "eslint --ignore-pattern '**/node_modules/*' --ignore-pattern '**/log/*' --ignore-pattern 'supervise' --ignore-pattern '**/shared/*' ."
+    "lint": "eslint ."
   },
   "dependencies": {
     "@actual-app/api": "^4.0.1",
@@ -22,17 +22,11 @@
     "node-fetch": "^2.2.0",
     "uuid": "^3.3.2"
   },
-  "eslintConfig": {
-    "extends": "react-app"
-  },
   "devDependencies": {
-    "babel-eslint": "^10.0.1",
-    "eslint": "^5.12.1",
-    "eslint-config-react-app": "^3.0.6",
-    "eslint-plugin-flowtype": "^3.2.1",
-    "eslint-plugin-import": "^2.14.0",
-    "eslint-plugin-jsx-a11y": "^6.1.2",
-    "eslint-plugin-react": "^7.12.4"
+    "@typescript-eslint/eslint-plugin": "^5.23.0",
+    "@typescript-eslint/parser": "^5.23.0",
+    "eslint": "^8.15.0",
+    "typescript": "^4.6.4"
   },
   "prettier": {
     "singleQuote": true,