Extract PlayerCharacterSection component from App.tsx

Move player character modal state (createPlayerOpen, managementOpen,
editingPlayer) into a self-contained component with an imperative ref
handle. Closing the create/edit modal now returns to management.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/components/player-character-section.tsx

@@ -0,0 +1,91 @@
+import type { PlayerCharacter, PlayerCharacterId } from "@initiative/domain";
+import { forwardRef, useImperativeHandle, useState } from "react";
+import { CreatePlayerModal } from "./create-player-modal.js";
+import { PlayerManagement } from "./player-management.js";
+
+export interface PlayerCharacterSectionHandle {
+	openManagement: () => void;
+}
+
+interface PlayerCharacterSectionProps {
+	characters: readonly PlayerCharacter[];
+	onCreateCharacter: (
+		name: string,
+		ac: number,
+		maxHp: number,
+		color: string | undefined,
+		icon: string | undefined,
+	) => void;
+	onEditCharacter: (
+		id: PlayerCharacterId,
+		fields: {
+			name?: string;
+			ac?: number;
+			maxHp?: number;
+			color?: string | null;
+			icon?: string | null;
+		},
+	) => void;
+	onDeleteCharacter: (id: PlayerCharacterId) => void;
+}
+
+export const PlayerCharacterSection = forwardRef<
+	PlayerCharacterSectionHandle,
+	PlayerCharacterSectionProps
+>(function PlayerCharacterSection(
+	{ characters, onCreateCharacter, onEditCharacter, onDeleteCharacter },
+	ref,
+) {
+	const [managementOpen, setManagementOpen] = useState(false);
+	const [createOpen, setCreateOpen] = useState(false);
+	const [editingPlayer, setEditingPlayer] = useState<
+		PlayerCharacter | undefined
+	>();
+
+	useImperativeHandle(ref, () => ({
+		openManagement: () => setManagementOpen(true),
+	}));
+
+	return (
+		<>
+			<CreatePlayerModal
+				open={createOpen}
+				onClose={() => {
+					setCreateOpen(false);
+					setEditingPlayer(undefined);
+					setManagementOpen(true);
+				}}
+				onSave={(name, ac, maxHp, color, icon) => {
+					if (editingPlayer) {
+						onEditCharacter(editingPlayer.id, {
+							name,
+							ac,
+							maxHp,
+							color: color ?? null,
+							icon: icon ?? null,
+						});
+					} else {
+						onCreateCharacter(name, ac, maxHp, color, icon);
+					}
+				}}
+				playerCharacter={editingPlayer}
+			/>
+			<PlayerManagement
+				open={managementOpen}
+				onClose={() => setManagementOpen(false)}
+				characters={characters}
+				onEdit={(pc) => {
+					setEditingPlayer(pc);
+					setCreateOpen(true);
+					setManagementOpen(false);
+				}}
+				onDelete={(id) => onDeleteCharacter(id)}
+				onCreate={() => {
+					setEditingPlayer(undefined);
+					setCreateOpen(true);
+					setManagementOpen(false);
+				}}
+			/>
+		</>
+	);
+});