fix: update server/MCP settings field names and add dialect/auth_header in main.zig

Author: Peter Marreck

src/main.zig

@@ -741,8 +741,10 @@ pub fn main() !void {
 				.embedding_dim = settings.embedding_dim,
 				.batch_size = settings.batch_size,
 				.max_file_size = settings.max_file_size,
-				.ollama_url = settings.embedding_url,
-				.ollama_model = settings.embedding_model,
+				.embedding_url = settings.embedding_url,
+				.embedding_dialect = settings.embedding_dialect,
+				.embedding_auth_header = settings.embedding_auth_header,
+				.embedding_model = settings.embedding_model,
 				.index_ext = settings.index_ext,
 				.index_type = settings.index_type,
 				.search_ext = settings.search_ext,
@@ -893,8 +895,10 @@ pub fn main() !void {
 				.root_path = settings.root_path,
 				.db_path = settings.db_path,
 				.lsp_overrides = settings.lsp_overrides,
-				.ollama_url = settings.embedding_url,
-				.ollama_model = settings.embedding_model,
+				.embedding_url = settings.embedding_url,
+				.embedding_dialect = settings.embedding_dialect,
+				.embedding_auth_header = settings.embedding_auth_header,
+				.embedding_model = settings.embedding_model,
 				.embedding_dim = settings.embedding_dim,
 				.batch_size = settings.batch_size,
 				.max_file_size = settings.max_file_size,