Sync libdynamic_depth to CL #228913159

Brief description of the changes included:
- Reduce logspam
- Remove photos_editing_formats from namespaces
- Add a Device serialization method for {i,o}streams
- Add confidence to PointCloud
- Disable unsigned overflow sanitizer during MD5 transformation
- Remove unnecessary inner namespaces "absl" and "strings".

Bug: 109735087
Test: Camera CTS
Change-Id: I3006a1c95b1ddbdb0523ee8326a40bb6d72a2718