RUM-5763: Add TouchPrivacy to Session Replay

[jonathanmos]

What does this PR do?

Adds a TouchPrivacy api. For the moment this api is internal, and will become public later.

Possible values for touch: SHOW - record all touch interactions HIDE - do not record touch interactions

Usage example:

SessionReplayConfiguration.Builder() 
  .setTouchPrivacy(TouchPrivacy.SHOW)

Note: At the moment this will not hide the change in a button background that occurs as a result of a click (or other view hierarchy side effects).

Motivation

Part of the move to fine grained privacy options.

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• [ ] Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• [ ] Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 70.01%. Comparing base (0b04b79) to head (52c56c2). Report is 2 commits behind head on feature/fine-grained-masking.

Additional details and impacted files

@@                       Coverage Diff                        @@
##           feature/fine-grained-masking    #2196      +/-   ##
================================================================
+ Coverage                         69.94%   70.01%   +0.07%     
================================================================
  Files                               726      727       +1     
  Lines                             27026    27015      -11     
  Branches                           4543     4535       -8     
================================================================
+ Hits                              18902    18912      +10     
+ Misses                             6842     6834       -8     
+ Partials                           1282     1269      -13     

Files with missing lines	Coverage Δ
...com/datadog/android/sessionreplay/SessionReplay.kt	50.00% <100.00%> (+2.38%)	:arrow_up:
...ndroid/sessionreplay/SessionReplayConfiguration.kt	100.00% <100.00%> (ø)
.../com/datadog/android/sessionreplay/TouchPrivacy.kt	100.00% <100.00%> (ø)
.../sessionreplay/internal/DefaultRecorderProvider.kt	93.44% <100.00%> (+0.11%)	:arrow_up:
...oid/sessionreplay/internal/SessionReplayFeature.kt	98.69% <100.00%> (+0.03%)	:arrow_up:
...nreplay/internal/recorder/SessionReplayRecorder.kt	96.90% <100.00%> (+0.07%)	:arrow_up:
...lay/internal/recorder/WindowCallbackInterceptor.kt	100.00% <100.00%> (ø)
...ternal/recorder/callback/RecorderWindowCallback.kt	91.67% <100.00%> (+0.20%)	:arrow_up:

... and 26 files with indirect coverage changes