chore: update publishing to gh-pages

Author: gyoshev

package.json

@@ -13,7 +13,6 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@qiwi/semantic-release-gh-pages-plugin": "^5.2.2",
     "@semantic-release/exec": "^6.0.3",
     "@types/bootstrap": "^4.5.0",
     "@types/jest": "^25.2.1",
@@ -92,12 +91,21 @@
       "@semantic-release/npm",
       "@semantic-release/github",
       [
-        "@qiwi/semantic-release-gh-pages-plugin",
+        "@qiwi/semrel-metabranch",
         {
-          "src": "dist/e2e"
+          "publish": {
+            "action": "push",
+            "branch": "gh-pages",
+            "from": "./dist/e2e",
+            "to": "./",
+            "message": "Update test app to ${nextRelease.gitTag}"
+          }
         }
       ]
     ]
   },
-  "homepage": "https://github.com/Leanplum/Leanplum-JavaScript-SDK#readme"
+  "homepage": "https://github.com/Leanplum/Leanplum-JavaScript-SDK#readme",
+  "dependencies": {
+    "@qiwi/semrel-metabranch": "^3.1.2"
+  }
 }