[Commands] Add #show aa_points Command (#3695)

# Notes
- Adds a command to view a player's current, spent, and total AA Points.

zone/gm_commands/show/aa_points.cpp

@@ -0,0 +1,37 @@
+#include "../../client.h"
+#include "../../dialogue_window.h"
+
+void ShowAAPoints(Client *c, const Seperator *sep)
+{
+	Client *t = c;
+	if (c->GetTarget() && c->GetTarget()->IsClient()) {
+		t = c->GetTarget()->CastToClient();
+	}
+
+	const int aa_points       = t->GetAAPoints();
+	const int spent_aa_points = t->GetSpentAA();
+	const int total_aa_points = (aa_points + spent_aa_points);
+
+	if (!total_aa_points) {
+		c->Message(
+			Chat::White,
+			fmt::format(
+				"{} {} no AA Points.",
+				c->GetTargetDescription(t, TargetDescriptionType::UCYou),
+				c == t ? "have" : "has"
+			).c_str()
+		);
+		return;
+	}
+
+	c->Message(
+		Chat::White,
+		fmt::format(
+			"AA Points for {} | Current: {} Spent: {} Total: {}",
+			c->GetTargetDescription(t, TargetDescriptionType::UCSelf),
+			Strings::Commify(aa_points),
+			Strings::Commify(spent_aa_points),
+			Strings::Commify(total_aa_points)
+		).c_str()
+	);
+}