feat: 修改从gitea上获取配置的逻辑

src/main/java/com/codechecker/redis/config/ConfigLoader.java

@@ -85,7 +85,7 @@ public final class ConfigLoader {
         Map<String, Object> notify = asMap(map.get("notify"));
         CheckerConfig.Notify n = config.getNotify();
         n.setEnabled(bool(notify, "enabled", true));
-        n.setWebhookEnv(str(notify, "webhook_env", "WECOM_ROBOT_WEBHOOK"));
+        n.setWebhookUrl(resolveWebhookUrl(notify));
         n.setNotifyOnClean(bool(notify, "notify_on_clean", false));
         n.setTitlePrefix(str(notify, "title_prefix", "[Redis结构变更]"));
 
@@ -137,6 +137,21 @@ public final class ConfigLoader {
         return config;
     }
 
+    /**
+     * 优先读取 webhook_url；兼容旧字段 webhook_env（值为 http 开头时视为 URL）。
+     */
+    private static String resolveWebhookUrl(Map<String, Object> notify) {
+        String url = str(notify, "webhook_url", "");
+        if (url != null && !url.trim().isEmpty()) {
+            return url.trim();
+        }
+        String legacy = str(notify, "webhook_env", "");
+        if (legacy != null && legacy.trim().startsWith("http")) {
+            return legacy.trim();
+        }
+        return "";
+    }
+
     @SuppressWarnings("unchecked")
     private static Map<String, Object> asMap(Object obj) {
         if (obj instanceof Map) {