feat: eslint + stylelint

jest.config.js

@@ -0,0 +1,22 @@
+module.exports = {
+  moduleFileExtensions: ["ts", "js", "json", "vue"],
+  watchman: false,
+  moduleNameMapper: {
+    ".+\\.(svg)\\?inline$": "<rootDir>/__mocks__/svgMock.js",
+    "^~/(.*)$": "<rootDir>/$1",
+    "^~~/(.*)$": "<rootDir>/$1",
+  },
+  transform: {
+    "^.+\\.js$": "babel-jest",
+    ".*\\.(vue)$": "vue-jest",
+  },
+  setupFilesAfterEnv: ["<rootDir>/jest.setup.js"],
+  snapshotSerializers: ["jest-serializer-vue"],
+  collectCoverage: true,
+  collectCoverageFrom: [
+    "<rootDir>/components/**/*.vue",
+    "<rootDir>/pages/*.vue",
+  ],
+  testURL: "http://localhost/",
+  preset: "ts-jest/presets/js-with-babel",
+}