Switch to vue-pdf-embed

[loleg]

Due to FranckFreiburger/vue-pdf#363 we are blocked from upgrading to Vue CLI 5.x. The recommendation is to migrate to https://github.com/hrynko/vue-pdf-embed

[loleg]

@slavas490 mentioned this being a blocker to the Node.js upgrade.

[vokhmak]

to install this package we must already have support NodeJS >= 18:

but once I switched to NodeJS 18 I'm getting this issue:

to resolve the issue of NodeJS 18 support we must install newer packages, but we can't because some older (and core) packages preventing to do this 🫠