Add validation schemas and improve texture handling

Introduces zod-based validation schemas for Minecraft and Mojang API endpoints. Refactors texture route to support hash-based file serving and removes the old static texture route. Updates database schema for player properties and adds an event to clean expired certificates. Improves ValidationError formatting, adjusts skin/cape URL construction, and adds SSRF protection for skin uploads.

routes/minecraftservices/minecraft/profile/namechange.js

@@ -3,7 +3,7 @@ const router = express.Router()
 const userService = require("../../../../services/userService")
 const authService = require("../../../../services/authService")
 
-router.put("/", async (req, res) => {
+router.get("/", async (req, res) => {
     const player = await authService.verifyAccessToken({ accessToken: req.headers.authorization.replace("Bearer ", "") })
     const nameChangeInformation = await userService.getPlayerNameChangeStatus(player.user.uuid)
     return res.status(nameChangeInformation.code).json(nameChangeInformation.data)