test: use ASCII-only bit-pack vector names for Windows ctest #79

Job	Run time
Build & Test (Windows / MSVC)	5m 8s
UBSan (Ubuntu)	2m 36s
License Compliance	1m 40s
Server Codecs (Ubuntu)	4m 53s
Post-Quantum PQ (Ubuntu)	4m 34s
Benchmark Registry	6s
ASan + UBSan (Ubuntu)	4m 18s
Fuzz (Ubuntu, Clang-18)	30m 59s
Full Suite 394/394 (Ubuntu)	5m 3s
Build & Test (macos-14)	2m 38s
Mutation Testing Baseline (Ubuntu)	2m 18s
Secrets Scan (gitleaks)	6s
TSan (Ubuntu)	3m 36s
Python SAST (bandit)	11s
Build & Test (ubuntu-24.04)	3m 34s
Coverage (Ubuntu, Clang-18)	3m 30s
Benchmarks (Ubuntu)	2m 22s
	1h 17m 32s

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