ci: install forked @semantic-release/npm for otp testing

Author: dominykas

package.json

@@ -23,10 +23,12 @@
   "devDependencies": {
     "@commitlint/cli": "7.x.x",
     "@commitlint/config-conventional": "7.x.x",
+    "@semantic-release/npm": "git+https://github.com/dominykas/semantic-release-npm.git#otp-url-with-version",
     "code": "5.x.x",
     "lab": "18.x.x",
     "mkdirp": "0.5.x",
     "rimraf": "2.x.x",
+    "semantic-release": "15.x.x",
     "sinon": "7.x.x"
   },
   "files": [