Fix #6659: Correct logging for bottom-of-library card moves

Cause:
- This issue happens due to logic of moving the card from the top of the
  deck being reused when moving from the bottom of the deck, in a way
  that makes it impossible to check if the card came from the bottom.

Resolution:
- Updated the logging logic in the client for card moves.
- Added a gRPC parameter ('is_from_bottom') for card moves.
- Updates the server logic to reverse the order of the card move if the
'is_from_bottom' parameter is true.
- Added a test to show the expected behaviour of the fix.

NOTE: While the changes in this patch seem big, this is due to changing
the loop in the moveCard function to a helper function, in order to make
the bug fix change. The only change to the loop was to pass a
variable attribution to the moveCard function because it was redundant
to be in the loop.

cockatrice/src/game/log/message_log_widget.cpp

@@ -54,7 +54,7 @@ MessageLogWidget::getFromStr(CardZoneLogic *zone, QString cardName, int position
                     fromStr = tr(" from the top of their library");
                 }
             }
-        } else if (position >= zone->getCards().size() - 1) {
+        } else if (position == zone->getCards().size()) {
             if (cardName.isEmpty()) {
                 if (ownerChange) {
                     cardName = tr("the bottom card of %1's library").arg(zone->getPlayer()->getPlayerInfo()->getName());

cockatrice/src/game/player/player_actions.cpp

@@ -664,6 +664,7 @@ void PlayerActions::moveBottomCardsTo(const QString &targetZone, const QString &
     cmd.set_target_zone(targetZone.toStdString());
     cmd.set_x(0);
     cmd.set_y(0);
+    cmd.set_is_from_bottom(true);
 
     for (int i = maxCards - number; i < maxCards; ++i) {
         auto card = cmd.mutable_cards_to_move()->add_card();
@@ -785,6 +786,7 @@ void PlayerActions::actDrawBottomCards()
     cmd.set_target_zone(ZoneNames::HAND);
     cmd.set_x(0);
     cmd.set_y(0);
+    cmd.set_is_from_bottom(true);
 
     for (int i = maxCards - number; i < maxCards; ++i) {
         cmd.mutable_cards_to_move()->add_card()->set_card_id(i);