Initial sacred_re scaffold with borderless fullscreen mod

- Launcher (sacred_re.exe) starts sacred.exe with sacred_re.dll injected
  via Detours; the DLL verifies the Sacred Gold 2.28 build before hooking.
- Hook framework: RE_HOOK for game addresses, RE_HOOK_API for Windows
  APIs, per-hook enable/disable in sacred_re.ini, sacred_re.log.
- Game code: Log (0x66f1c0) hooked, CmdLineHasFlag (0x813140) rewritten.
- Borderless mod: forces windowed mode, covers the monitor, scales the
  1024x768 image aspect-correct, remaps mouse input, keeps running in the
  background with keyboard input hidden while unfocused.
- CMake/Ninja/MSVC x86 build, VS Code setup, disasm tool, function map.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

tools/package-lock.json

@@ -0,0 +1,19 @@
+{
+  "name": "sacred-re-tools",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "sacred-re-tools",
+      "dependencies": {
+        "iced-x86": "1.21.0"
+      }
+    },
+    "node_modules/iced-x86": {
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/iced-x86/-/iced-x86-1.21.0.tgz",
+      "integrity": "sha512-zHK5/RREJbD7N2BfbeiHJciHbZKCSwI5c34wASV9/B8vNe+mjOzqK8RIabhMLmqHv3L6UvuFDlpdS/dqleQyeA==",
+      "license": "MIT"
+    }
+  }
+}