Add Send Logs button for one-click log submission to support

Collects launcher logs, game client logs, and config snapshot into a ZIP
file and uploads to auth server. Shows submission ID for sharing with
support. Includes i18n for all 11 locales.

GUI/locales/sv-SE.json

@@ -127,6 +127,12 @@
     "logsCopy": "Kopiera",
     "logsRefresh": "Uppdatera",
     "logsFolder": "Öppna mapp",
+    "logsSend": "Skicka loggar",
+    "logsSending": "Skickar...",
+    "logsSent": "Skickat!",
+    "logsSendFailed": "Misslyckades",
+    "logsSubmissionId": "Inlämnings-ID",
+    "logsShareId": "Dela detta ID med support vid felanmälan",
     "logsLoading": "Laddar loggar...",
     "closeLauncher": "Launcher-beteende",
     "closeOnStart": "Stäng launcher vid spelstart",