Cover how a long generic field type wraps

A field whose parameterized type fits in the line keeps the type whole
and moves the name and the initializer to the next line. A type that
does not fit breaks right after "<" and puts its arguments one level
deeper: on one line when they fit there, one per line when they do
not. That is google-java-format's layout, kept as it is. At 120
columns it shows only on a type that is over the limit by itself: in
the 15,747 files of the JDK 21 sources, once on a field
(LocaleProviderAdapter) and once inside a cast (TCPTransport).

The golden pins the three shapes, so that an upstream sync or a change
to visitParameterizedType has to say so.

Author: abashev

open-java-format/src/test/resources/com/palantir/javaformat/java/testdata/ojf-long-generic-field-type.input

@@ -0,0 +1,7 @@
+class LongGenericFieldType {
+    private final AtomicReference<Table<RealmName, CoreGridViewConfigurationId, CoreGridViewConfigurationEntry>> gridViewConfigurations = new AtomicReference<>(ImmutableTable.of());
+
+    private final AtomicReference<Table<RealmName, CoreGridViewConfigurationId, CoreGridViewConfigurationEntry, DefaultValue>> gridViewConfigurationsWithDefault = new AtomicReference<>(ImmutableTable.of());
+
+    private final AtomicReference<Table<RealmNameIdentifierValue, CoreGridViewConfigurationIdentifierValue, CoreGridViewConfigurationEntryValue, DefaultValue>> gridViewConfigurationsWithLongNames = new AtomicReference<>(ImmutableTable.of());
+}

open-java-format/src/test/resources/com/palantir/javaformat/java/testdata/ojf-long-generic-field-type.output

@@ -0,0 +1,16 @@
+class LongGenericFieldType {
+    private final AtomicReference<Table<RealmName, CoreGridViewConfigurationId, CoreGridViewConfigurationEntry>>
+            gridViewConfigurations = new AtomicReference<>(ImmutableTable.of());
+
+    private final AtomicReference<
+                    Table<RealmName, CoreGridViewConfigurationId, CoreGridViewConfigurationEntry, DefaultValue>>
+            gridViewConfigurationsWithDefault = new AtomicReference<>(ImmutableTable.of());
+
+    private final AtomicReference<
+                    Table<
+                            RealmNameIdentifierValue,
+                            CoreGridViewConfigurationIdentifierValue,
+                            CoreGridViewConfigurationEntryValue,
+                            DefaultValue>>
+            gridViewConfigurationsWithLongNames = new AtomicReference<>(ImmutableTable.of());
+}