azure-storage-common-cpp: use openssl@4

[GunniBusch]

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This migrates azure-storage-common-cpp from openssl@3 to openssl@4 and bumps revision.

AI-assisted contribution by Codex (GPT-5). Validation (audit, source build, test, linkage check) performed by AI.

Built and tested locally on macOS (arm64).

#278366