[3.13] gh-145548: Use VMADDR_CID_LOCAL in VSOCK socket tests (GH-145589) (#145594)

gh-145548: Use VMADDR_CID_LOCAL in VSOCK socket tests (GH-145589)

Prefer VMADDR_CID_LOCAL instead of VMADDR_CID_ANY for bind() in the
server. Skip the test if bind() fails with EADDRNOTAVAIL.

Log vsock CID in test.pythoninfo.
(cherry picked from commit 6c8c72f7feb4207c62ac857443943e61977d6a94)

Co-authored-by: Victor Stinner <vstinner@python.org>