Update dependency androidx.activity:activity-compose to v1.12.0 (#329)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 agp = "8.13.1"
-androidx_activity_compose = "1.11.0"
+androidx_activity_compose = "1.12.0"
 androidx_test = "1.7.0"
 androidx_test_ext = "1.3.0"
 appcompat = "1.7.1"