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/gog/install-gptk-whisky.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+# Apple D3DMetal (GPTK) в Whisky Libraries — только framework + unix-мост.
+# НЕ ditto всего GPTK lib (перезапишет wine64 на 7.7 и сломает bottle).
+# Канон: https://github.com/Whisky-App/Whisky/issues/124
+set -euo pipefail
+GOG_DIR="$(cd "$(dirname "$0")" && pwd)"
+# shellcheck source=config.sh
+source "${GOG_DIR}/config.sh"
+
+GPTK_APP="${GPTK_APP:-/Applications/Game Porting Toolkit.app}"
+GPTK_WINE="${GPTK_APP}/Contents/Resources/wine"
+WHISKY_WINE="${WHISKY_LIBS}/Libraries/Wine"
+EXT="${WHISKY_WINE}/lib/external"
+WINE_UNIX="${WHISKY_WINE}/lib/wine/x86_64-unix"
+
+[[ -d "${GPTK_WINE}/lib/external/D3DMetal.framework" ]] || {
+  echo "❌ Нет Game Porting Toolkit.app"
+  echo "   brew install --cask gcenx/wine/game-porting-toolkit"
+  exit 1
+}
+
+mkdir -p "${EXT}"
+ditto "${GPTK_WINE}/lib/external/D3DMetal.framework" "${EXT}/D3DMetal.framework"
+cp -f "${GPTK_WINE}/lib/external/libd3dshared.dylib" "${EXT}/libd3dshared.dylib"
+
+# @rpath @loader_path — копия в корень lib/ (fixmywhisky)
+cp -Rf "${EXT}/D3DMetal.framework" "${WHISKY_WINE}/lib/D3DMetal.framework"
+cp -f "${EXT}/libd3dshared.dylib" "${WHISKY_WINE}/lib/libd3dshared.dylib"
+
+fix_d3dmetal_fw() {
+  local fw="$1"
+  [[ -d "${fw}/Versions" ]] || return 0
+  rm -f "${fw}/D3DMetal" "${fw}/Resources" 2>/dev/null || true
+  ln -sf Versions/Current/D3DMetal "${fw}/D3DMetal"
+  ln -sf Versions/Current/Resources "${fw}/Resources"
+  chmod +x "${fw}/Versions/Current/D3DMetal" 2>/dev/null || true
+  xattr -d com.apple.quarantine "${fw}" 2>/dev/null || true
+}
+fix_d3dmetal_fw "${EXT}/D3DMetal.framework"
+fix_d3dmetal_fw "${WHISKY_WINE}/lib/D3DMetal.framework"
+chmod +x "${EXT}/libd3dshared.dylib" "${WHISKY_WINE}/lib/libd3dshared.dylib" 2>/dev/null || true
+xattr -d com.apple.quarantine "${EXT}/libd3dshared.dylib" 2>/dev/null || true
+
+# Мост D3DMetal: unix .so → libd3dshared. PE d3d12/dxgi — от Gcenx Wine 11.x (не GPTK 7.7).
+mkdir -p "${WINE_UNIX}"
+ln -sf ../../external/libd3dshared.dylib "${WINE_UNIX}/d3d12.so"
+ln -sf ../../external/libd3dshared.dylib "${WINE_UNIX}/dxgi.so"
+
+touch "${WHISKY_LIBS}/Libraries/.gptk_installed"
+echo "OK: GPTK D3DMetal + d3d12/dxgi bridge → ${WHISKY_WINE}"
+echo "    Запуск: bash ${GOG_DIR}/prepare-ja3-d3dmetal.sh && bash ${GOG_DIR}/run-ja3.sh"