feat(sdk): add embedded challenge hosting

[DSergiu]

No description provided.

[github-actions]

Benchmark report:

Test name	Time ms. (median)	Allocations (median)
com.hcaptcha.sdk.HCaptchaBenchmarkTest.EMULATOR_UNLOCKED_benchmarkInvisibleVerification	+359.79	+771
com.hcaptcha.sdk.HCaptchaBenchmarkTest.EMULATOR_UNLOCKED_benchmarkInvisibleVerificationColdRun	+449.46	+1204
com.hcaptcha.sdk.HCaptchaBenchmarkTest.EMULATOR_UNLOCKED_benchmarkInvisibleSetup	+12.46	+423
com.hcaptcha.sdk.HCaptchaDebugInfoTest.EMULATOR_UNLOCKED_benchmarkDebugInfo	+49.56	-5573
com.hcaptcha.sdk.HCaptchaDebugInfoTest.EMULATOR_UNLOCKED_benchmarkDebugSys	+50.68	+3

[github-actions]

Diffuse report:

OLD: sdk-main.aar
NEW: sdk-pr.aar

 AAR      │ old      │ new       │ diff     
──────────┼──────────┼───────────┼──────────
      jar │ 59.4 KiB │  63.2 KiB │ +3.8 KiB 
 manifest │    411 B │     411 B │      0 B 
      res │ 78.2 KiB │  78.2 KiB │      0 B 
    other │    1 KiB │     1 KiB │      0 B 
──────────┼──────────┼───────────┼──────────
    total │  139 KiB │ 142.9 KiB │ +3.8 KiB 

 JAR     │ old │ new │ diff          
─────────┼─────┼─────┼───────────────
 classes │  38 │  40 │  +2 (+2 -0)   
 methods │ 569 │ 603 │ +34 (+44 -10) 
  fields │ 174 │ 188 │ +14 (+14 -0)

AAR

 size     │ diff     │ path          
──────────┼──────────┼───────────────
 63.2 KiB │ +3.8 KiB │ ∆ classes.jar 
──────────┼──────────┼───────────────
 63.2 KiB │ +3.8 KiB │ (total)

JAR

CLASSES:

   old │ new │ diff       
  ─────┼─────┼────────────
   38  │ 40  │ +2 (+2 -0) 
  
  + com.hcaptcha.sdk.HCaptchaEmbeddedView
  + com.hcaptcha.sdk.HCaptchaRenderMode
  

METHODS:

   old │ new │ diff          
  ─────┼─────┼───────────────
   569 │ 603 │ +34 (+44 -10) 
  
  + com.hcaptcha.sdk.HCaptcha access_100(HCaptcha)
  + com.hcaptcha.sdk.HCaptcha access_200(HCaptcha, long)
  + com.hcaptcha.sdk.HCaptcha access_300(HCaptcha) → Handler
  + com.hcaptcha.sdk.HCaptcha access_400(HCaptcha, Object)
  + com.hcaptcha.sdk.HCaptcha access_500(HCaptcha, HCaptchaException)
  + com.hcaptcha.sdk.HCaptcha setEmbeddedContainer(ViewGroup) → HCaptcha
  + com.hcaptcha.sdk.HCaptcha setEmbeddedContainer(ViewGroup) → IHCaptcha
  + com.hcaptcha.sdk.HCaptcha_1 onLoaded()
  + com.hcaptcha.sdk.HCaptchaConfig _default_renderMode() → HCaptchaRenderMode
  + com.hcaptcha.sdk.HCaptchaConfig <init>(String, Boolean, Boolean, Boolean, String, String, String, String, String, String, String, String, HCaptchaSize, HCaptchaOrientation, HCaptchaTheme, HCaptchaRenderMode, String, String, Boolean, IHCaptchaRetryPredicate, long, Boolean, Boolean)
  + com.hcaptcha.sdk.HCaptchaConfig access_1100() → String
  + com.hcaptcha.sdk.HCaptchaConfig access_1200() → Boolean
  + com.hcaptcha.sdk.HCaptchaConfig access_1300() → IHCaptchaRetryPredicate
  + com.hcaptcha.sdk.HCaptchaConfig access_1400() → long
  + com.hcaptcha.sdk.HCaptchaConfig access_1600() → Boolean
  + com.hcaptcha.sdk.HCaptchaConfig access_900() → HCaptchaRenderMode
  + com.hcaptcha.sdk.HCaptchaConfig getRenderMode() → HCaptchaRenderMode
  + com.hcaptcha.sdk.HCaptchaConfig isHeadlessMode() → boolean
  + com.hcaptcha.sdk.HCaptchaConfig setRenderMode(HCaptchaRenderMode)
  + com.hcaptcha.sdk.HCaptchaConfig_HCaptchaConfigBuilder renderMode(HCaptchaRenderMode) → HCaptchaConfig_HCaptchaConfigBuilder
  + com.hcaptcha.sdk.HCaptchaEmbeddedView <init>(Activity, HCaptchaConfig, HCaptchaInternalConfig, HCaptchaStateListener, ViewGroup)
  + com.hcaptcha.sdk.HCaptchaEmbeddedView attachWebView()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView destroy()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView detachWebView()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView onFailure(HCaptchaException)
  + com.hcaptcha.sdk.HCaptchaEmbeddedView onLoaded()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView onOpen()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView onSuccess(Object)
  + com.hcaptcha.sdk.HCaptchaEmbeddedView onSuccess(String)
  + com.hcaptcha.sdk.HCaptchaEmbeddedView reset()
  + com.hcaptcha.sdk.HCaptchaEmbeddedView startVerification(Activity, HCaptchaVerifyParams)
  + com.hcaptcha.sdk.HCaptchaRenderMode _values() → HCaptchaRenderMode[]
  + com.hcaptcha.sdk.HCaptchaRenderMode <clinit>()
  + com.hcaptcha.sdk.HCaptchaRenderMode <init>(String, int)
  + com.hcaptcha.sdk.HCaptchaRenderMode valueOf(String) → HCaptchaRenderMode
  + com.hcaptcha.sdk.HCaptchaRenderMode values() → HCaptchaRenderMode[]
  + com.hcaptcha.sdk.HCaptchaStateListener onLoaded()
  + com.hcaptcha.sdk.IHCaptcha setEmbeddedContainer(ViewGroup) → IHCaptcha
  + com.hcaptcha.sdk.tasks.Task addOnLoadedListener(OnLoadedListener) → Task
  + com.hcaptcha.sdk.tasks.Task captchaLoaded()
  + com.hcaptcha.sdk.tasks.Task removeOnLoadedListener(OnLoadedListener) → Task
  + android.view.ViewGroup addView(View, ViewGroup_LayoutParams)
  + android.view.ViewGroup_LayoutParams <init>(int, int)
  + com.hcaptcha.sdk.HCaptchaRenderMode[] clone() → Object
  
  - com.hcaptcha.sdk.HCaptcha access_100(HCaptcha, long)
  - com.hcaptcha.sdk.HCaptcha access_200(HCaptcha) → Handler
  - com.hcaptcha.sdk.HCaptcha access_300(HCaptcha, Object)
  - com.hcaptcha.sdk.HCaptcha access_400(HCaptcha, HCaptchaException)
  - com.hcaptcha.sdk.HCaptchaConfig <init>(String, Boolean, Boolean, Boolean, String, String, String, String, String, String, String, String, HCaptchaSize, HCaptchaOrientation, HCaptchaTheme, String, String, Boolean, IHCaptchaRetryPredicate, long, Boolean, Boolean)
  - com.hcaptcha.sdk.HCaptchaConfig access_1100() → Boolean
  - com.hcaptcha.sdk.HCaptchaConfig access_1200() → IHCaptchaRetryPredicate
  - com.hcaptcha.sdk.HCaptchaConfig access_1300() → long
  - com.hcaptcha.sdk.HCaptchaConfig access_1400() → Boolean
  - com.hcaptcha.sdk.HCaptchaConfig access_900() → String
  

FIELDS:

   old │ new │ diff         
  ─────┼─────┼──────────────
   174 │ 188 │ +14 (+14 -0) 
  
  + com.hcaptcha.sdk.HCaptcha embeddedContainer: ViewGroup
  + com.hcaptcha.sdk.HCaptchaConfig renderMode: HCaptchaRenderMode
  + co
...✂