v4.0.0-kernel.7: OCCT V8_0_1 + 50 carried patches (kernel pre-release)

OCCT V8_0_1 plus the 50 patches in Scripts/patches/ (0010-0069 with the retired numbers absent). Adds 0064 (#3335), 0065 (#3350), 0066 (#3464), 0068 (#3449) and 0069 (#3330) to v4.0.0-kernel.6. Both assets were built from the same commit: OCCT.xcframework.zip (macOS arm64, iOS arm64, iOS simulator arm64) and libOCCT-wasm.tar.gz.