MDEV-27980 file-key-management plugin disabled in mysql_install_db breaks...

MDEV-27980 file-key-management plugin disabled in mysql_install_db breaks automated deployments (and container initialization)

fix a 2015 typo in build scripts.

--without-plugin=plugin_file_key_management translates to
-DPLUGIN_PLUGIN_FILE_KEY_MANAGEMENT=NO

replace it with a line from 10.4 that builds the plugin
dynamically.

BUILD/SETUP.sh

@@ -211,7 +211,7 @@ fi
 
 max_no_embedded_configs="$SSL_LIBRARY --with-plugins=max"
 max_no_qc_configs="$SSL_LIBRARY --with-plugins=max --without-query-cache"
-max_configs="$SSL_LIBRARY --with-plugins=max --with-embedded-server --with-libevent --without-plugin=plugin_file_key_management --with-plugin-rocksdb=dynamic --with-plugin-test_sql_discovery=DYNAMIC"
+max_configs="$SSL_LIBRARY --with-plugins=max --with-embedded-server --with-libevent --with-plugin-rocksdb=dynamic --with-plugin-test_sql_discovery=DYNAMIC --with-plugin-file_key_management=DYNAMIC"
 all_configs="$SSL_LIBRARY --with-plugins=max --with-embedded-server --with-innodb_plugin --with-libevent"
 
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