Bump OpenSSL to 3.6.2

Author: mxamin

.github/workflows/cache_libs.yml

@@ -16,7 +16,7 @@ on:
         required: false
         type: string
       OPENSSL_VERSION:
-        default: "3.6.0"
+        default: "3.6.2"
         required: false
         type: string
       XMLSEC1_VERSION:

build_support/lib_xmlsec_dependency_builder.py

@@ -48,7 +48,7 @@ class LibXmlsecDependencyBuilder:
         'libiconv_version': '1.18',
         'libxml2_version': '2.14.6',  # Make sure it matches with lxml
         'libxslt_version': '1.1.43',
-        'openssl_version': '3.6.0',
+        'openssl_version': '3.6.2',
         'xmlsec1_version': '1.3.10',
         'zlib_version': '1.3.1',
     }