chore(PP-3449): bump version to 1.0.0-beta.1

Manual seed for the 1.0 line: semantic-release did not advance the
version past 0.20.0-beta.x even though 1.0.0-beta.1 was expected.
Fixture lockfiles updated to reference the rebuilt local tarball.

Author: sergak01

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@metricinsights/pp-dev",
   "type": "module",
-  "version": "0.20.0-beta.5",
+  "version": "1.0.0-beta.1",
   "description": "Portal Page dev build tool",
   "bin": {
     "pp-dev": "bin/pp-dev.js"