@GetMapping("/get-version-a")
    public DataResult<String> getVersion() {
        return DataResult.of(chat2dbProperties.getVersion());
    }
Get the current version number

@return
chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/system/SystemController.java