Running ./do setup fails with this error:
ERR_PNPM_LOCKFILE_CONFIG_MISMATCH Cannot proceed with the frozen installation. The current "settings.autoInstallPeers" configuration doesn't match the value found in the lockfile
[MAILPOET-6201]
This commit fixes the following error when running ./do setup to configure the dev env on a new Linux machine:
```
[ExecStack] Running pnpm install --frozen-lockfile --prefer-offline
Internal Error: EACCES: permission denied, mkdir '/.cache'
Error: EACCES: permission denied, mkdir '/.cache'
```
It sets the $XDG_DATA_HOME variable to /tmp/.cache in docker-compose.yml. This will affect other programs that rely on $XDG_DATA_HOME, but it is probably harmless. I was not able to find an env variable that is specific to PNPM, and that would affect only the location of its cache directory (https://pnpm.io/next/npmrc#cache-dir).
[MAILPOET-5177]
The default modes shipped with the mysql or mariaDB docker containers are
STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
in this commit I added ANSI, ONLY_FULL_GROUP_BY so that we are sure that we don't break compatibility with those modes
[MAILPOET-4887]
The style.css of @woocommerce/components contains invalid CSS strings like "(1fr)[2]"
that are not parseable by SASS. This patch fixes them to "1fr [2]" format.
[MAILPOET-4485]
