feat: add eslint

.eslintrc.js

@@ -0,0 +1,57 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es2021": true
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "overrides": [
+        {
+            "env": {
+                "node": true
+            },
+            "files": [
+                ".eslintrc.{js,cjs}"
+            ],
+            "parserOptions": {
+                "sourceType": "script"
+            },
+        },
+        {
+            "files": ["**/lazy/**/*", "test/**/*"],
+            "rules": {
+                "no-restricted-imports": "off"
+            }
+        }
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+        "@typescript-eslint/no-explicit-any": "off",
+        "@typescript-eslint/ban-ts-comment": "off",
+        "no-empty": "off",
+        "no-useless-escape": "off",
+        "no-case-declarations": "off",
+        "no-restricted-imports": ["error", {
+            "patterns": [
+                {
+                    "group": ["**/lazy/**"],
+                    "message": "These modules have to be imported lazily due to big dependencies"
+                },
+                {
+                    "group": ["boltz-core","bitcoinjs-lib", "liquidjs-lib", "bolt11", "@vulpemventures/secp256k1-zkp", "@bitcoinerlab/secp256k1"],
+                    "message": "These modules are only allowed to be importend in the 'src/utils/app' folder"
+                }
+            ]
+        }],
+        "prefer-const": "off"
+    }
+};