zoom plugin: Add option to relax the camera's upper pitch limit.

runelite-client/src/main/java/net/runelite/client/plugins/zoom/ZoomConfig.java

@@ -54,4 +54,14 @@ public interface ZoomConfig extends Config
 	{
 		return false;
 	}
+
+	@ConfigItem(
+		keyName = "relaxCameraPitch",
+		name = "Vertical camera",
+		description = "Relax the camera's upper pitch limit"
+	)
+	default boolean relaxCameraPitch()
+	{
+		return false;
+	}
 }

runelite-client/src/main/java/net/runelite/client/plugins/zoom/ZoomPlugin.java

@@ -30,6 +30,7 @@ import com.google.inject.Inject;
 import com.google.inject.Provides;
 import lombok.extern.slf4j.Slf4j;
 import net.runelite.api.Client;
+import net.runelite.api.events.ConfigChanged;
 import net.runelite.api.events.ScriptEvent;
 import net.runelite.client.config.ConfigManager;
 import net.runelite.client.plugins.Plugin;
@@ -107,4 +108,22 @@ public class ZoomPlugin extends Plugin
 			}
 		}
 	}
+
+	@Override
+	protected void startUp()
+	{
+		client.setCameraPitchRelaxerEnabled(zoomConfig.relaxCameraPitch());
+	}
+
+	@Override
+	protected void shutDown()
+	{
+		client.setCameraPitchRelaxerEnabled(false);
+	}
+
+	@Subscribe
+	public void onConfigChanged(ConfigChanged ev)
+	{
+		client.setCameraPitchRelaxerEnabled(zoomConfig.relaxCameraPitch());
+	}
 }