Expand local_machine docs and automation for connectivity, games, and ops.

Add proxy/VPN/telegram launchd and emergency runbooks; reorganize apps docs;
document JA3 CrossOver runbook and Wine troubleshooting; add GOG/HoMM game
scripts, disk cleanup guides, and gitea push-via-proxy helper. Ignore temp/.

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

docs/apps/launch/disable_login_items_notion_mega.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Удаляет Notion и MEGA (MEGAsync) из «Объекты входа».
+# Запустить в Terminal.app (не в Cursor): ./disable_login_items_notion_mega.sh
+# При первом запуске: Системные настройки → Конфиденциальность и безопасность → Доступ к управлению компьютером — включить для Terminal.
+
+osascript << 'APPLESCRIPT'
+tell application "System Events"
+	set loginItems to get the name of every login item
+	set toRemove to {"Notion", "MEGAsync", "MEGA"}
+	repeat with appName in toRemove
+		if loginItems contains appName then
+			delete login item appName
+			log "Removed from Login Items: " & appName
+		end if
+	end repeat
+end tell
+APPLESCRIPT
+echo "Done. Notion and MEGA removed from Login Items (if they were there)."