chore(deps): pin dependency semantic-release to v19.0.0 (#455)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "got": "11.8.3",
     "nyc": "15.1.0",
     "p-retry": "4.6.1",
-    "semantic-release": "^19.0.0",
+    "semantic-release": "19.0.0",
     "sinon": "12.0.1",
     "stream-buffers": "3.0.2",
     "xo": "0.36.1"