Fix BrowserTest screenshot timing issue

[google-labs-jules]

Modified BrowserComponentScreenshotTest to verify DOM content readiness via JavaScript execution before capturing the screenshot, and increased the post-load delay to 2000ms to ensure rendering completion.

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PR created automatically by Jules for task 16249009129568296929 started by @shai-almog

[google-labs-jules]

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[shai-almog]

Compared 30 screenshots: 30 matched.

Native Android coverage

• 📊 Line coverage: 24.76% (2641/10667 lines covered) [HTML preview] (artifact android-coverage-report, jacocoAndroidReport/html/index.html)
  • Other counters: instruction 24.38% (12274/50336), branch 15.26% (708/4640), complexity 17.42% (735/4220), method 32.84% (596/1815), class 34.65% (105/303)
  • Lowest covered classes
    • com.codename1.impl.android.com.codename1.impl.android.AndroidContactsManager – 0.00% (0/400 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidImplementation$Video – 0.00% (0/168 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.IntentIntegrator – 0.00% (0/139 lines covered)
    • com.codename1.impl.android.util.com.codename1.impl.android.util.Base64 – 0.00% (0/117 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidImplementation$SocketImpl – 0.00% (0/77 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidTextureView – 0.00% (0/76 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidSurfaceView – 0.00% (0/73 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.LocalNotificationPublisher – 0.00% (0/65 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.FridaDetectionUtil – 0.00% (0/64 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidDB – 0.00% (0/57 lines covered)

✅ Native Android screenshot tests passed.

Native Android coverage

• 📊 Line coverage: 24.76% (2641/10667 lines covered) [HTML preview] (artifact android-coverage-report, jacocoAndroidReport/html/index.html)
  • Other counters: instruction 24.38% (12274/50336), branch 15.26% (708/4640), complexity 17.42% (735/4220), method 32.84% (596/1815), class 34.65% (105/303)
  • Lowest covered classes
    • com.codename1.impl.android.com.codename1.impl.android.AndroidContactsManager – 0.00% (0/400 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidImplementation$Video – 0.00% (0/168 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.IntentIntegrator – 0.00% (0/139 lines covered)
    • com.codename1.impl.android.util.com.codename1.impl.android.util.Base64 – 0.00% (0/117 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidImplementation$SocketImpl – 0.00% (0/77 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidTextureView – 0.00% (0/76 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidSurfaceView – 0.00% (0/73 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.LocalNotificationPublisher – 0.00% (0/65 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.FridaDetectionUtil – 0.00% (0/64 lines covered)
    • com.codename1.impl.android.com.codename1.impl.android.AndroidDB – 0.00% (0/57 lines covered)

[shai-almog]

iOS screenshot updates

Compared 30 screenshots: 23 matched, 6 updated, 1 missing reference.

• BrowserComponent — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: Preview provided by instrumentation.
  Full-resolution PNG saved as BrowserComponent.png in workflow artifacts.

• graphics-draw-arc — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: JPEG preview quality 20; JPEG preview quality 20; downscaled to 603x1311.
  Full-resolution PNG saved as graphics-draw-arc.png in workflow artifacts.

• graphics-draw-gradient — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: JPEG preview quality 10; JPEG preview quality 10; downscaled to 844x1835.
  Full-resolution PNG saved as graphics-draw-gradient.png in workflow artifacts.

• graphics-draw-round-rect — missing reference. Reference screenshot missing at /Users/runner/work/CodenameOne/CodenameOne/scripts/ios/screenshots/graphics-draw-round-rect.png.

  
  Preview info: JPEG preview quality 10; JPEG preview quality 10; downscaled to 844x1835.
  Full-resolution PNG saved as graphics-draw-round-rect.png in workflow artifacts.

• graphics-draw-string — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: JPEG preview quality 10; JPEG preview quality 10; downscaled to 422x918.
  Full-resolution PNG saved as graphics-draw-string.png in workflow artifacts.

• graphics-draw-string-decorated — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: JPEG preview quality 10; JPEG preview quality 10; downscaled to 603x1311.
  Full-resolution PNG saved as graphics-draw-string-decorated.png in workflow artifacts.

• kotlin — updated screenshot. Screenshot differs (1206x2622 px, bit depth 8).

  
  Preview info: Preview provided by instrumentation.
  Full-resolution PNG saved as kotlin.png in workflow artifacts.

Benchmark Results

• VM Translation Time: 305 seconds
• Compilation Time: 49 seconds

Detailed Performance Metrics

Metric	Duration
Build Time Statistics
Setup & Unzip	25654 ms
Extract Extensions	21 ms
Google Services Setup	3 ms
Scan Classes	606 ms
Extract Libs	1209 ms
Inject Build Hints	99 ms
Generate Unit Tests	5 ms
Generate Stubs	1334 ms
Compile Stubs	2524 ms
Generate Icons	953 ms
Prepare ParparVM	161 ms
ParparVM Execution	157833 ms
Post-VM Setup	67 ms
CocoaPods	4219 ms
Finalize	52 ms
Total Time	194741 msMaven Overhead : 111000 ms
CocoaPods Install (Script)	1000 ms
Simulator Boot (Run)	47000 ms
App Install	17000 ms
App Launch	6000 ms
Test Execution	204000 ms