Test prebuilt binaries on macOS ARM64

[natedemoss]

Goal

Test the prebuilt macOS ARM64 binary to ensure it builds and runs correctly on Apple Silicon Macs.

Steps

1. Install via npm install -g cf-recommend on an ARM64 macOS machine
2. Run cf login <your-handle> with a known Codeforces handle
3. Run cf analyze and verify output is correct
4. Run cf next --weak-topics-only --count 5 and verify recommendations appear
5. Run cf weak-topics and verify output formats correctly

Expected outcome

• All commands execute without errors
• Output formats correctly without performance issues
• No crashes or undefined behavior
• Report findings as a comment (or open a bug if issues found)

Why this matters

We provide prebuilt binaries for Windows x64, Linux x64, and macOS (x64 & ARM64). Ensuring the ARM64 binary works reliably helps Apple Silicon users.