[Documentation] Sort *every* file into a doxygen group. (#6198)

* Sort *every* file into a doxygen group.

Took 7 hours 9 minutes

Took 18 seconds

Took 2 minutes

* Lint some ingroup definitions.

Took 10 minutes


Took 2 seconds

* Just include the groups in the Doxyfile in this commit.

Took 3 minutes

* Update some group comments so they link!

Took 14 minutes

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

cockatrice/src/game/board/abstract_card_drag_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file abstract_card_drag_item.h
+ * @ingroup GameGraphicsCards
+ * @brief TODO: Document this.
+ */
+
 #ifndef ABSTRACTCARDDRAGITEM_H
 #define ABSTRACTCARDDRAGITEM_H
 

cockatrice/src/game/board/abstract_card_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file abstract_card_item.h
+ * @ingroup GameGraphicsCards
+ * @brief TODO: Document this.
+ */
+
 #ifndef ABSTRACTCARDITEM_H
 #define ABSTRACTCARDITEM_H
 

cockatrice/src/game/board/abstract_counter.h

@@ -1,3 +1,9 @@
+/**
+ * @file abstract_counter.h
+ * @ingroup GameGraphicsPlayers
+ * @brief TODO: Document this.
+ */
+
 #ifndef COUNTER_H
 #define COUNTER_H
 

cockatrice/src/game/board/abstract_graphics_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file abstract_graphics_item.h
+ * @ingroup GameGraphics
+ * @brief TODO: Document this.
+ */
+
 #ifndef ABSTRACTGRAPHICSITEM_H
 #define ABSTRACTGRAPHICSITEM_H
 

cockatrice/src/game/board/arrow_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file arrow_item.h
+ * @ingroup GameGraphics
+ * @brief TODO: Document this.
+ */
+
 #ifndef ARROWITEM_H
 #define ARROWITEM_H
 

cockatrice/src/game/board/arrow_target.h

@@ -1,3 +1,9 @@
+/**
+ * @file arrow_target.h
+ * @ingroup GameGraphics
+ * @brief TODO: Document this.
+ */
+
 #ifndef ARROWTARGET_H
 #define ARROWTARGET_H
 

cockatrice/src/game/board/card_drag_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file card_drag_item.h
+ * @ingroup GameGraphicsCards
+ * @brief TODO: Document this.
+ */
+
 #ifndef CARDDRAGITEM_H
 #define CARDDRAGITEM_H
 

cockatrice/src/game/board/card_item.h

@@ -1,3 +1,9 @@
+/**
+ * @file card_item.h
+ * @ingroup GameGraphicsCards
+ * @brief TODO: Document this.
+ */
+
 #ifndef CARDITEM_H
 #define CARDITEM_H
 

cockatrice/src/game/board/card_list.h

@@ -1,3 +1,9 @@
+/**
+ * @file card_list.h
+ * @ingroup GameLogicCards
+ * @brief TODO: Document this.
+ */
+
 #ifndef CARDLIST_H
 #define CARDLIST_H
 

cockatrice/src/game/board/counter_general.h

@@ -1,3 +1,9 @@
+/**
+ * @file counter_general.h
+ * @ingroup GameGraphicsPlayers
+ * @brief TODO: Document this.
+ */
+
 #ifndef COUNTER_GENERAL_H
 #define COUNTER_GENERAL_H
 

cockatrice/src/game/board/graphics_item_type.h

@@ -1,3 +1,9 @@
+/**
+ * @file graphics_item_type.h
+ * @ingroup GameGraphics
+ * @brief TODO: Document this.
+ */
+
 #ifndef COCKATRICE_GRAPHICS_ITEM_TYPE_H
 #define COCKATRICE_GRAPHICS_ITEM_TYPE_H
 

cockatrice/src/game/board/translate_counter_name.h

@@ -1,3 +1,9 @@
+/**
+ * @file translate_counter_name.h
+ * @ingroup GameGraphicsPlayers
+ * @brief TODO: Document this.
+ */
+
 #ifndef TRANSLATECOUNTERNAME_H
 #define TRANSLATECOUNTERNAME_H