ci: add retry logic to flaky Windows integration test (#287)

* durable windows ci

* more

.github/workflows/ci.yml

@@ -141,8 +141,15 @@ jobs:
       - name: Test agent-browser install command
         run: |
           $env:PATH = "$pwd\bin;$env:PATH"
-          bin/agent-browser-win32-x64.exe install
+          for ($i = 1; $i -le 3; $i++) {
+            bin/agent-browser-win32-x64.exe install
+            if ($LASTEXITCODE -eq 0) { exit 0 }
+            Write-Host "Attempt $i failed, retrying in 10 seconds..."
+            Start-Sleep -Seconds 10
+          }
+          exit 1
         shell: pwsh
+        timeout-minutes: 10
 
       - name: Verify Chromium was installed
         run: |