cmake Rustls examples

mysql/mysql-server extra/curl/curl-8.14.1/CMakeLists.txt :921 

find_package(Rustls REQUIRED)

infiniflow/infinity third_party/curl/CMakeLists.txt :687 

find_package(Rustls REQUIRED)

logicalclocks/rondb extra/curl/curl-8.11.1/CMakeLists.txt :750 

find_package(Rustls REQUIRED)

percona/percona-xtradb-cluster extra/curl/curl-8.12.1/CMakeLists.txt :883 

find_package(Rustls REQUIRED)

percona/percona-server extra/curl/curl-8.14.1/CMakeLists.txt :921 

find_package(Rustls REQUIRED)