Add complete uncompressed asset files + archive

- Extracted all 13,555 files from files.7z (1.2GB uncompressed)
- Includes: vehicles, tracks, audio, textures, UI, manifests
- Also kept files.7z for easy download
- Full working directory for asset development

files/.depot/vector_images/ad_play_icon.svg

@@ -0,0 +1,3 @@
+<svg width="235" height="167" viewBox="0 0 235 167" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M208.742 166.569C148.253 166.585 87.764 166.587 27.276 166.569C11.711 166.564 0.942004 155.813 0.938004 140.352C0.930004 102.37 0.931004 64.388 0.938004 26.406C0.940004 10.636 11.548 0.0150224 27.293 0.0120224C57.537 0.00602238 87.781 0.0100224 118.026 0.0100224C148.533 0.00902238 179.041 -0.0169776 209.548 0.0220224C221.799 0.0370224 231.693 8.01202 234.259 19.896C234.679 21.841 234.757 23.889 234.759 25.89C234.789 64.134 234.804 102.379 234.775 140.623C234.763 155.804 223.948 166.565 208.742 166.569ZM218.192 26.798C218.191 19.59 215.169 16.549 207.992 16.549C147.933 16.547 87.874 16.547 27.816 16.549C20.616 16.549 17.635 19.546 17.634 26.787C17.631 64.424 17.63 102.061 17.634 139.698C17.635 146.948 20.583 149.899 27.803 149.899C57.788 149.901 87.774 149.9 117.759 149.9C147.833 149.9 177.906 149.903 207.979 149.897C215.232 149.895 218.192 146.931 218.193 139.71C218.194 102.073 218.194 64.436 218.192 26.798ZM84.857 33.07C112.668 49.753 140.196 66.266 168.18 83.053C140.283 99.813 112.718 116.374 84.857 133.113C84.857 99.695 84.857 66.611 84.857 33.07ZM101.454 103.726C113.083 96.738 124.289 90.005 135.858 83.053C124.233 76.074 112.983 69.319 101.454 62.397C101.454 76.34 101.454 89.785 101.454 103.726Z" fill="white"/>
+</svg>