chore(release): cut the 5.0.0-alpha.19 release

# [5.0.0-alpha.19](v5.0.0-alpha.18...v5.0.0-alpha.19) (2022-09-01)

### Features

* integrate OpenAPI 3.0.x detection from [email protected] ([#3418](#3418)) ([81e9b06](81e9b06)), closes [#3417](#3417)

Author: semantic-release-bot

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@swagger-api/swagger-editor",
-  "version": "5.0.0-alpha.18",
+  "version": "5.0.0-alpha.19",
   "private": false,
   "publishConfig": {
     "registry": "https://npm.pkg.github.com"