chore(lint): use eslint instead of standard

.eslintignore

@@ -0,0 +1,4 @@
+node_modules/
+coverage/
+.nyc_output/
+docs/

.eslintrc.js

@@ -0,0 +1,14 @@
+module.exports = {
+  env: {
+    commonjs: true,
+    es2021: true,
+    node: true
+  },
+  extends: [
+    'standard'
+  ],
+  rules: {
+    'no-shadow': 'warn',
+    'no-unused-vars': 'warn'
+  }
+}

package.json

@@ -27,10 +27,13 @@
     "verror": "^1.8.1"
   },
   "devDependencies": {
+    "eslint": "^7.14.0",
+    "eslint-config-standard": "^16.0.2",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^4.2.1",
     "get-port": "^5.1.1",
     "husky": "^4.2.5",
-    "snazzy": "^9.0.0",
-    "standard": "^16.0.0",
     "tap": "14.11.0"
   },
   "scripts": {
@@ -41,8 +44,8 @@
     "test:watch": "tap -n -w --no-coverage-report",
     "test:integration": "tap --no-cov 'test-integration/**/*.test.js'",
     "test:integration:local": "docker-compose up -d && npm run test:integration && docker-compose down",
-    "lint": "standard | snazzy",
-    "lint:ci": "standard"
+    "lint": "eslint .",
+    "lint:ci": "npm run lint"
   },
   "husky": {
     "hooks": {