接入 ESLint 与 Prettier 并加入 CI 静态门禁

.prettierignore

@@ -0,0 +1,13 @@
+# Generated output and local-only reports are not source formatting targets.
+node_modules/
+.nuxt/
+.output/
+.data/
+test-results/
+tests/fixtures/runs/
+docs/
+.claude/skills/crashwork-ops/
+
+# Preserve supplied static assets and npm's lockfile serialization.
+public/
+package-lock.json