Add validation directive compatibility with Vue.js 3

What does this MR do and why?

This MR adds Vue.js 3 compatibility to directive validation exactly according to compat guide

https://v3-migration.vuejs.org/breaking-changes/custom-directives.html#edge-case-accessing-the-component-instance

How to set up and validate locally

• be on master ❗ branch
• apply following patch. This patch:
  • disables console.log/console.error throws. This is temporary workaround while Fix incorrect console handling in Jest tests (#396779) is being implemented
  • disables fresh ai test which goes infinite loop 💣
  • introduces new "skippable runner" which will allow you to skip suites, which fail in Vue.js 2
  • makes tests which mutate Vue instances throw in Vue.js 2 (they will always fail in Vue.js 3)

0001-temp-normalizr.patch

• ensure you have recent frontend fixtures, or regenrate them with rake frontend:fixtures
• run

yarn jest --maxWorkers 6 --json --outputFile=/tmp/jest-results.json

Note: /tmp/jest-results.json is for now hardcoded in my "custom runner" so filename is important. This will create log to detect suites, which are failing in Vue.js 2 - we will skip them

• run following command and record results. This is your "baseline" - how many Vue.js 3 related failures are in master

VUE_VERSION=3 SKIP_VUE2_FAILING_TESTS=1 yarn jest --maxWorkers 6

• switch to branch of this MR
• run same command and observe the differences

VUE_VERSION=3 SKIP_VUE2_FAILING_TESTS=1 yarn jest --maxWorkers 6

Metric	master	This MR
Tests failed	3041	✅ 2853
Suites failed	787	✅ 785
Tests passed	40372	✅ 40560
Suites passed	2855	✅ 2857

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.