housekeeping: automated releases via release-it (via #4875)

* add `release-it`

* `swagger-ui-testing`

* add automated-release npm script

* tweak GIT_TAG behavior and test command

* disable Cypress video recording

* Revert "`swagger-ui-testing`"

This reverts commit c3de2ec70d10d1dc5d08513f940df0d036508b2c.

release/.release-it.json

@@ -0,0 +1,19 @@
+{
+  "safeBump": false,
+  "beforeChangelogCommand": "./release/check-for-breaking-changes.sh ${latestVersion} ${version}",
+  "changelogCommand": "./release/get-changelog.sh",
+  "buildCommand": "npm run build",
+  "increment": "conventional:angular",
+  "src": {
+    "commitMessage": "release: v%s",
+    "tagName": "v%s",
+    "push": false,
+    "beforeStartCommand": "npm run test",
+    "afterReleaseCommand": "export GIT_TAG=v${version} && echo GIT_TAG=v${version} > release/.version"
+  },
+  "github": {
+    "release": true,
+    "releaseName": "Swagger UI v%s Released!",
+    "draft": true
+  }
+}