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>

scripts/games/run-homm-bottle.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+# Legacy alias → start.sh
+exec "$(dirname "$0")/start.sh" steam "$@"