Deprecate Regex.matcher() with ERROR and provide the replacement.

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/internal/AnnotationProcessingManager.kt

@@ -313,7 +313,7 @@ public class AnnotationProcessingManager(
 
         fun processLines(lines: Sequence<String>) {
             for (line in lines) {
-                if (line.isBlank() || !JAVA_FQNAME_PATTERN.matcher(line).matches()) continue
+                if (line.isBlank() || !JAVA_FQNAME_PATTERN.matches(line)) continue
                 annotationProcessors.add(line)
             }
         }