Fix release packaging and macOS stack overflow crash

- Fix StormLib package name: libstormlib-dev → libstorm-dev (correct
  Ubuntu package name) across all CI workflows and extract_assets.sh
- Build StormLib from source on Windows CI (no MSYS2 package exists),
  ensuring asset_extract.exe is included in release archives
- Update extract_assets.sh/.ps1 to prefer pre-built asset_extract
  binary next to the script (release archives) before trying build dir
- Move ADTTerrain allocations from stack to heap in prepareTile() to
  fix stack overflow on macOS (worker threads default to 512 KB stack,
  two ADTTerrain structs ≈ 560 KB exceeded that)

.github/workflows/security.yml

@@ -45,7 +45,7 @@ jobs:
             libavutil-dev \
             libunicorn-dev \
             libx11-dev
-          sudo apt-get install -y libstormlib-dev || true
+          sudo apt-get install -y libstorm-dev || true
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
@@ -117,7 +117,7 @@ jobs:
             libavutil-dev \
             libunicorn-dev \
             libx11-dev
-          sudo apt-get install -y libstormlib-dev || true
+          sudo apt-get install -y libstorm-dev || true
 
       - name: Configure (ASan/UBSan)
         run: |