Upgrade metalava lint prebuilts to 31.2.0-alpha08

./update-metalava-lint-deps.sh 31.2.0-alpha08 286023667

Bug: 286023667
Test: m update-api
Change-Id: I9adbd1f64e373f10a1231728e4d0982a0e647d46
Merged-In: I9adbd1f64e373f10a1231728e4d0982a0e647d46
(cherry picked from commit 05857cfcdb8d1313a8200477ddfb8803193adeda)
124 files changed
tree: 9c21e0ab1e7d3824a078d2460f30eddd5e07110b
  1. com/
  2. .gitignore
  3. Android.bp
  4. METADATA
  5. update-metalava-lint-deps.sh