dev(CI): Enable playwright test retry

playwright.config.ts

@@ -1,28 +1,31 @@
-import { PlaywrightTestConfig } from '@playwright/test'
+import { PlaywrightTestConfig } from "@playwright/test";
 
 const config: PlaywrightTestConfig = {
   // The directory where the tests are located
   // The order of the tests is determined by the file names alphabetically.
-  testDir: './e2e-tests',
+  testDir: "./e2e-tests",
 
   // The number of retries before marking a test as failed.
   maxFailures: 1,
 
+  // retry on failure for CI
+  retries: process.env.CI ? 2 : 0,
+
   // The number of Logseq instances to run in parallel.
   // NOTE: must be 1 for now, otherwise tests will fail.
   workers: 1,
 
   // 'github' for GitHub Actions CI to generate annotations, plus a concise 'dot'.
   // default 'list' when running locally.
-  reporter: process.env.CI ? 'github' : 'list',
+  reporter: process.env.CI ? "github" : "list",
 
   // Fail the build on CI if test.only is present.
   forbidOnly: !!process.env.CI,
 
   use: {
     // SCapture screenshot after each test failure.
-    screenshot: 'only-on-failure',
+    screenshot: "only-on-failure",
   },
-}
+};
 
-export default config
+export default config;