(tic-tac-toe): Laid the foundations for tic tac toe/database interactions

src/@shared/src/database/mixin/tictactoe.ts

@@ -33,7 +33,7 @@ export const TicTacToeImpl: Omit<ITicTacToeDb, keyof Database> = {
 
 export type TicTacToeId = number & { readonly __brand: unique symbol };
 
-export type TemplateData = {
+export type TicTacToeData = {
 	readonly id: TicTacToeId;
 	readonly player1: string;
 	readonly player2: string;

src/tic-tac-toe/src/app.ts

@@ -7,6 +7,7 @@ import * as auth from '@shared/auth';
 import * as swagger from '@shared/swagger';
 import * as utils from '@shared/utils';
 import { Server } from 'socket.io';
+import type { TicTacToeData } from '@shared/database/mixin/tictactoe';
 
 declare const __SERVICE_NAME: string;
 

src/tic-tac-toe/src/game.ts

@@ -1,3 +1,5 @@
+import type { TicTacToeData } from '@shared/database/mixin/tictactoe';
+
 // Represents the possible states of a cell on the board.
 // `null` means that the cell is empty.
 type CellState = 'O' | 'X' | null