fix: 同步接口支持 POST

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.151",
+  "version": "2.14.152",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/restful/sync.js

@@ -19,8 +19,14 @@ export default function register($app) {
     if (!$.read(ARTIFACTS_KEY)) $.write({}, ARTIFACTS_KEY);
 
     // sync all artifacts
-    $app.get('/api/sync/artifacts', syncAllArtifacts);
-    $app.get('/api/sync/artifact/:name', syncArtifact);
+    $app.get('/api/sync/artifacts', syncAllArtifacts).post(
+        '/api/sync/artifacts',
+        syncAllArtifacts,
+    );
+    $app.get('/api/sync/artifact/:name', syncArtifact).post(
+        '/api/sync/artifact/:name',
+        syncArtifact,
+    );
 }
 
 async function produceArtifact({