Localizza errori API, sistema layout mobile e documenta allineamento iOS.

Gli header Accept-Language dalle app e i fix di padding/menu sul web chiudono il giro password-policy; il doc guida il lavoro su Mac.

Co-authored-by: Cursor <cursoragent@cursor.com>

native/android/app/src/main/kotlin/com/matchlivetv/match_live_tv/data/AppContainer.kt

@@ -2,6 +2,7 @@ package com.matchlivetv.match_live_tv.data
 
 import android.content.Context
 import com.matchlivetv.match_live_tv.core.AppConfig
+import com.matchlivetv.match_live_tv.core.AppLocale
 import com.matchlivetv.match_live_tv.core.TokenStore
 import com.matchlivetv.match_live_tv.data.api.MatchLiveApi
 import com.matchlivetv.match_live_tv.data.cable.SessionCableService
@@ -37,10 +38,20 @@ class AppContainer(context: Context) {
             accessToken?.let { header("Authorization", "Bearer $it") }
             header("Accept", "application/json")
             header("Content-Type", "application/json")
+            header("Accept-Language", apiLanguageTag())
         }.build()
         chain.proceed(request)
     }
 
+    private fun apiLanguageTag(): String {
+        val tag = AppLocale.currentTag(appContext)
+        return if (tag.isBlank()) {
+            java.util.Locale.getDefault().language.ifBlank { "it" }
+        } else {
+            tag
+        }
+    }
+
     private val okHttp = OkHttpClient.Builder()
         .connectTimeout(30, TimeUnit.SECONDS)
         .readTimeout(60, TimeUnit.SECONDS)