Improve installer automation and config editor

src/server/routes/op.ts

@@ -34,13 +34,13 @@ opRouter.get('/op', (req, res) => {
 
 opRouter.post('/op/login', async (req, res, next) => {
   try {
-    const { id, password } = req.body as { id?: string; password?: string }
+    const { password } = req.body as { password?: string }
     const accounts = await loadAccounts()
-    const matched = accounts.find((entry) => entry.id === id && entry.password === password)
+    const matched = accounts.find((entry) => entry.password === password)
 
     if (matched == null) {
       res.status(401).render('op/login', {
-        errorMessage: '아이디 또는 비밀번호가 올바르지 않습니다.'
+        errorMessage: '비밀번호가 올바르지 않습니다.'
       })
       return
     }
@@ -128,6 +128,7 @@ opRouter.post('/op/dashboard/:packName', requireAuth, async (req, res, next) =>
 
     const normalized = normalizePackDefinition({
       mcVersion: pickFirstValue(req.body.mcVersion),
+      recommendedJdkVersion: Number(pickFirstValue(req.body.recommendedJdkVersion)),
       serverMinRam: Number(pickFirstValue(req.body.serverMinRam)),
       serverMaxRam: Number(pickFirstValue(req.body.serverMaxRam)),
       clientMinRam: Number(pickFirstValue(req.body.clientMinRam)),