b8547

CANN: update docker images to 8.5.0 and improve CANN.md (#20801)

• cann: update docker images to 8.5.0

• bump CANN base image from 8.3.rc2 to 8.5.0
• bump ASCEND_VERSION from 8.1.RC1.alpha001 to 8.5.0

Move to newer stable releases.

• cann: update CANN.md

• Update CANN.md to include BF16 support

Added BF16 support information to the CANN documentation and corrected formatting for the installation instructions.

• Fix formatting issues in CANN.md

Fix 234: Trailing whitespace

macOS/iOS:

• macOS Apple Silicon (arm64)
• macOS Intel (x64)
• iOS XCFramework

Linux:

• Ubuntu x64 (CPU)
• Ubuntu x64 (Vulkan)
• Ubuntu x64 (ROCm 7.2)
• Ubuntu s390x (CPU)
• Ubuntu x64 (OpenVINO)

Windows:

• Windows x64 (CPU)
• Windows arm64 (CPU)
• Windows x64 (CUDA 12) - CUDA 12.4 DLLs
• Windows x64 (CUDA 13) - CUDA 13.1 DLLs
• Windows x64 (Vulkan)
• Windows x64 (SYCL)
• Windows x64 (HIP)

openEuler:

• openEuler x86 (310p)
• openEuler x86 (910b, ACL Graph)
• openEuler aarch64 (310p)
• openEuler aarch64 (910b, ACL Graph)