chore(core-deps): update react to v2026.7.3-19.2.7 (#5502)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -18,7 +18,7 @@ kotlinx-coroutines = "1.11.0"
 ktor = "3.5.1"
 mockito = "5.23.0"
 protelis = "18.8.5"
-react = "2026.7.2-19.2.7"
+react = "2026.7.3-19.2.7"
 scafi = "1.8.0"
 scala = "2.13.18"
 scalacache = "0.28.0"