Bump docker buildx from 0.3.1 to 0.4.1

fix(php): remove obsolete phpunit env var

deps(varnish): update varnish to 6.4

Fixing CI disabling entrypoint

Fix helm php-deployment file. (ref pull #1478)

* Improve Helm chart and upgrade to v3

* Dynamic name resolution for the PHP pod

* IfNotPresent -> Always

* Various fixes and improvements

* Add readiness and liveness probe for PHP

* Tiny improvements

Bump deps

Upgrade Symfony to 5.0

Bump acorn from 5.7.3 to 5.7.4 in /admin

Bumps [acorn](https://github.com/acornjs/acorn) from 5.7.3 to 5.7.4.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/5.7.3...5.7.4

)

Signed-off-by: dependabot[bot] <support@github.com>

Bump acorn from 5.7.3 to 5.7.4 in /client

Bumps [acorn](https://github.com/acornjs/acorn) from 5.7.3 to 5.7.4.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/5.7.3...5.7.4

)

Signed-off-by: dependabot[bot] <support@github.com>

Switch to docker-container provider for buildx

Enable inline cache for buildx bake

CORS: whitelist Vulcain headers

* Bump deps. Upgrade to the latest version of Create React App.

* Update client index

* Update wording

Add the local (dev) CA cert to CA cert store of php container

Keep LICENSE in archive

Bump docker-compose to 1.25.2

Bump docker-compose from 1.25.1-rc1 to 1.25.1

Use Symfony 4.4 by default