RUMM-2528 prevent crash on peekBody

[xgouchet]

What does this PR do?

Prevent crashes from calling peekBody in DatadogInterceptor. Some implementations had some unchecked exceptions we missed.

Motivation

Fixes #1049

[codecov-commenter]

Codecov Report

Merging #1080 (3d1970d) into develop (7df131c) will increase coverage by 0.02%.
The diff coverage is 28.57%.

@@             Coverage Diff             @@
##           develop    #1080      +/-   ##
===========================================
+ Coverage    83.19%   83.21%   +0.02%     
===========================================
  Files          272      272              
  Lines         9279     9285       +6     
  Branches      1494     1494              
===========================================
+ Hits          7719     7726       +7     
- Misses        1143     1144       +1     
+ Partials       417      415       -2     

Impacted Files	Coverage Δ
...n/kotlin/com/datadog/android/DatadogInterceptor.kt	87.06% <28.57%> (-6.61%)	⬇️
...og/android/rum/internal/anr/ANRDetectorRunnable.kt	82.76% <0.00%> (-3.45%)	⬇️
...droid/rum/tracking/ActivityViewTrackingStrategy.kt	86.54% <0.00%> (-1.92%)	⬇️
.../android/rum/internal/monitor/DatadogRumMonitor.kt	92.49% <0.00%> (+0.58%)	⬆️
...android/rum/internal/ndk/DatadogNdkCrashHandler.kt	88.65% <0.00%> (+1.08%)	⬆️
...g/internal/domain/event/DdSpanToSpanEventMapper.kt	100.00% <0.00%> (+3.85%)	⬆️
...id/webview/internal/rum/WebViewRumEventConsumer.kt	86.05% <0.00%> (+9.30%)	⬆️