fix(eslint): setup eslint to run on every package - N8N-4553 (#4050)

* fix(eslint): setup eslint to run on every package

Also, unify eslint config and dependencies into a private package in the workspace.

packages/cli/.eslintrc.js

@@ -0,0 +1,16 @@
+/**
+ * @type {import('@types/eslint').ESLint.ConfigData}
+ */
+module.exports = {
+	extends: ['@n8n_io/eslint-config/node'],
+	ignorePatterns: [
+		'jest.config.js',
+		// TODO: Remove these
+		'src/databases/migrations/**',
+		'src/databases/ormconfig.ts',
+	],
+	rules: {
+		// TODO: Remove this
+		'import/order': 'off',
+	},
+ };