[Chapel Merge] Bump c2chapel dependencies

Branch: refs/heads/main
Revision: 2e6ef2675cc4c6a02c4d9e8396b762526f14d119
Author: jabraham17
Link: Bump c2chapel dependencies by jabraham17 · Pull Request #28517 · chapel-lang/chapel · GitHub
Log Message:
Bump c2chapel dependencies (#28517)

Bumps the c2chapel dependencies to a slightly newer version

[Reviewed by @benharsh]

Compare: Comparing d3346480efcba558a88e99cd50035640417d3bd1...6c1550ab849c94efe69e209ddfc9aa831fdbaf61 · chapel-lang/chapel · GitHub

Diff:
M third-party/chpl-venv/c2chapel-requirements.txt
https://github.com/chapel-lang/chapel/pull/28517.diff