[openssl/openssl] 7e2ca1: ossl_property_list_to_string: handle quoted strings

[Pauli]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 7e2ca1edf402c7ef48bdd9a55b396bccb0ba7c32
      https://github.com/openssl/openssl/commit/7e2ca1edf402c7ef48bdd9a55b396bccb0ba7c32
  Author: Pauli <pauli at openssl.org>
  Date:   2023-10-05 (Thu, 05 Oct 2023)

  Changed paths:
    M crypto/property/property_parse.c
    M test/property_test.c

  Log Message:
  -----------
  ossl_property_list_to_string: handle quoted strings

ossl_property_list_to_string() didn't quote strings correctly which
could result in a generated property string being unparsable.

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22182)

(cherry picked from commit fb20e66c6b2651067f50bab8cf098c71e2caed4b)