[Fix] Default ANN names in clickhouse

src/plugins/lua/clickhouse.lua

@@ -46,8 +46,8 @@ local settings = {
   timeout = 5.0,
   bayes_spam_symbols = {'BAYES_SPAM'},
   bayes_ham_symbols = {'BAYES_HAM'},
-  ann_spam_symbols = {'NEURAL_SPAM'},
-  ann_ham_symbols = {'NEURAL_HAM'},
+  ann_symbols_spam = {'NEURAL_SPAM'},
+  ann_symbols_ham = {'NEURAL_HAM'},
   fuzzy_symbols = {'FUZZY_DENIED'},
   whitelist_symbols = {'WHITELIST_DKIM', 'WHITELIST_SPF_DKIM', 'WHITELIST_DMARC'},
   dkim_allow_symbols = {'R_DKIM_ALLOW'},