chore: update legacy eslint config for tests and caught errors

Author: Mahmoud-s-Khedr

.eslintignore

@@ -0,0 +1,5 @@
+node_modules
+dist
+.test-reports
+.coverage
+.nostr

.eslintrc.js

@@ -0,0 +1,53 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint'],
+  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
+  root: true,
+  env: {
+    node: true,
+  },
+  ignorePatterns: ['dist', 'tslint.json', 'node_modules'],
+  rules: {
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-unused-vars': [
+      'error',
+      {
+        argsIgnorePattern: '^_',
+        caughtErrors: 'none',
+      },
+    ],
+    '@typescript-eslint/no-require-imports': 'off',
+
+    semi: ['error', 'never'],
+    quotes: ['error', 'single', { avoidEscape: true }],
+    'sort-imports': [
+      'error',
+      {
+        ignoreCase: true,
+        allowSeparatedGroups: true,
+      },
+    ],
+    curly: [2, 'multi-line'],
+    'max-len': [
+      'error',
+      {
+        code: 120,
+        ignoreStrings: true,
+        ignoreTemplateLiterals: true,
+        ignoreRegExpLiterals: true,
+      },
+    ],
+    'comma-dangle': ['error', 'always-multiline'],
+  },
+  overrides: [
+    {
+      files: ['test/**/*.ts', '**/*.spec.ts'],
+      rules: {
+        '@typescript-eslint/no-unused-expressions': 'off',
+      },
+    },
+  ],
+}

eslint.config.js

@@ -28,11 +28,11 @@
     "prestart": "npm run build",
     "start": "cd dist && node src/index.js",
     "build:check": "npm run build -- --noEmit",
-    "lint": "eslint ./src ./test",
-    "lint:report": "eslint -o .lint-reports/eslint.json -f json ./src ./test",
+    "lint": "ESLINT_USE_FLAT_CONFIG=false eslint --ext .ts ./src ./test",
+    "lint:report": "ESLINT_USE_FLAT_CONFIG=false eslint -o .lint-reports/eslint.json -f json --ext .ts ./src ./test",
+    "lint:fix": "npm run lint -- --fix",
     "knip": "knip --config .knip.json --production --no-progress --reporter compact",
     "check:all": "npm run lint && npm run knip",
-    "lint:fix": "npm run lint -- --fix",
     "import": "node -r ts-node/register src/import-events.ts",
     "db:migrate": "knex migrate:latest",
     "db:migrate:rollback": "knex migrate:rollback",