fix(deps): update dependency me.clip:placeholderapi to v2.12.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ caffeine = "3.2.3"
 kdStatusReloaded = "2.2.0"
 playerSettings = "1.0.0"
 decentHolograms = "2.8.11"
-placeholderApi = "2.11.7"
+placeholderApi = "2.12.0"
 jspecify = "1.0.0"
 junit = "6.0.2"