Turn off three of Picnic's suggestions

- LexicographicalAnnotationAttributeListing would sort the values in an
  annotation's arrays: {false, true} for {true, false} in a dozen
  @valuesource tests, and a @CsvSource's rows out of the order they are
  grouped in.
- StringJoining would turn String.format("%s:%s", lower, higher) into
  String.join(":", String.valueOf(lower), String.valueOf(higher)).
- IsInstanceLambdaUsage would turn doc -> doc instanceof Level into
  Level.class::isInstance.

Author: abashev

buildSrc/src/main/groovy/open-java-format.error-prone-conventions.gradle

@@ -31,7 +31,10 @@ tasks.withType(JavaCompile).configureEach {
         error('RefactorSwitch')
         error('SameNameButDifferent')
         error('UnusedVariable')
+        disable('IsInstanceLambdaUsage')
+        disable('LexicographicalAnnotationAttributeListing')
         disable('LexicographicalAnnotationListing')
+        disable('StringJoining')
     }
 }