Add more POH minimap overlays

Added overlays for the following items in POH:

Occult Altar
Jewllery Box
Fairy Ring
Spirit Tree
Fairy Ring & Spirit Tree
Obelisk

runelite-client/src/main/java/net/runelite/client/plugins/poh/PohConfig.java

@@ -104,4 +104,34 @@ public interface PohConfig extends Config
 	{
 		return true;
 	}
+
+	@ConfigItem(
+		keyName = "showSpellbook",
+		name = "Show Spellbook altar",
+		description = "Configures whether or not the Spellbook altar is displayed"
+	)
+	default boolean showSpellbook()
+	{
+		return true;
+	}
+
+	@ConfigItem(
+		keyName = "showJewelleryBox",
+		name = "Show Jewellery Box",
+		description = "Configures whether or not the Jewllery box is displayed"
+	)
+	default boolean showJewelleryBox()
+	{
+		return true;
+	}
+
+	@ConfigItem(
+		keyName = "showMagicTravel",
+		name = "Show Fairy/ Spirit Tree/ Obelisk",
+		description = "Configures whether or not the Fairy ring, Spirit tree or Obelisk is displayed"
+	)
+	default boolean showMagicTravel()
+	{
+		return true;
+	}
 }

runelite-client/src/main/java/net/runelite/client/plugins/poh/PohIcons.java

@@ -58,7 +58,11 @@ public enum PohIcons
 	),
 	POOLS("pool", POOL_OF_RESTORATION, POOL_OF_REVITALISATION, POOL_OF_REJUVENATION, FANCY_REJUVENATION_POOL, ORNATE_REJUVENATION_POOL),
 	GLORY("glory", AMULET_OF_GLORY),
-	REPAIR("repair", ARMOUR_REPAIR_STAND);
+	REPAIR("repair", ARMOUR_REPAIR_STAND),
+	SPELLBOOKALTAR("spellbook", ANCIENT_ALTAR, LUNAR_ALTAR, DARK_ALTAR, ALTAR_OF_THE_OCCULT),
+	JEWELLERYBOX("jewellery", BASIC_JEWELLERY_BOX, FANCY_JEWELLERY_BOX, ORNATE_JEWELLERY_BOX),
+	MAGICTRAVEL("transportation", SPIRIT_TREE_29227, NULL_29228, NULL_29229, OBELISK_31554);
+
 
 	private static final Map<Integer, PohIcons> minimapIcons = new HashMap<>();
 

runelite-client/src/main/java/net/runelite/client/plugins/poh/PohOverlay.java

@@ -119,5 +119,17 @@ public class PohOverlay extends Overlay
 		{
 			iconList.add(PohIcons.EXITPORTAL);
 		}
+		if (config.showSpellbook())
+		{
+			iconList.add(PohIcons.SPELLBOOKALTAR);
+		}
+		if (config.showJewelleryBox())
+		{
+			iconList.add(PohIcons.JEWELLERYBOX);
+		}
+		if (config.showMagicTravel())
+		{
+			iconList.add(PohIcons.MAGICTRAVEL);
+		}
 	}
 }