refactor: split shared type entrypoints

src/runtime-options.ts

@@ -16,14 +16,14 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+import { AnkiConnectConfig } from './types/anki';
 import {
-  AnkiConnectConfig,
   RuntimeOptionApplyResult,
   RuntimeOptionId,
   RuntimeOptionState,
   RuntimeOptionValue,
-  SubtitleStyleConfig,
-} from './types';
+} from './types/runtime-options';
+import { SubtitleStyleConfig } from './types/subtitle';
 import { RUNTIME_OPTION_REGISTRY, RuntimeOptionRegistryEntry } from './config';
 
 type RuntimeOverrides = Record<string, unknown>;