[automerger skipped] Bump targetSdkVersion to "30" am: 07ce283a am:...

[automerger skipped] Bump targetSdkVersion to "30" am: 07ce283a am: 036d3a68 -s ours am: ff75f321 -s ours

am skip reason: Merged-In I4bf7588c62fb77bf78d4afcb665e9bfbbef53966 with SHA-1 360052f3 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/inputmethods/LatinIME/+/14985309

Change-Id: I9937aaedc70955d1b66bf70a2c8a70dc926765c5