chore(deps): update androidx.navigation3:navigation3-runtime to v1.2.0 (#7342)

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

gradle/libs.versions.toml

@@ -17,7 +17,7 @@ navigation3 = "1.2.0-beta01"
 # navigation3-runtime is AndroidX's own KMP artifact, separate from the JetBrains
 # navigation3-ui mirror above; the two refs move independently and the mirror does not
 # publish every AndroidX version, so they are not always equal.
-navigation3-runtime = "1.2.0-rc01"
+navigation3-runtime = "1.2.0"
 navigationevent = "1.1.0"
 paging = "3.5.1"
 room = "3.0.3"