John Lee

### Details See this thread for details: https://expensify.slack.com/archives/C094TGUTZ/p1701196803575909?thread_ts=1700652975.334579&cid=C094TGUTZ ### Fixed Issues N/A ### Tests Ongoing _________ **Internal Testing Reminder:** when changing bedrock, please compile auth against your new changes

[HOLD] Upgrade mbedtls to 3.5.2

11

Turns out 3.6.0 doesn't work with TLS v1.3 Was trying to figure this out for awhile and got errors like https://github.com/Mbed-TLS/mbedtls/issues/9223 and internal errors, but once I downgraded to 3.5.2...

[HOLD] Move from GCC to Clang

5

### Details ### Fixed Issues Fixes GH_LINK ### Tests _________ **Internal Testing Reminder:** when changing bedrock, please compile auth against your new changes