[META] Rules Twig-style Token support

Rules 8.x decided to use Twig-style token replacements to provide more flexibility by using filters.

Example tokens will look like the following:

{{ node.field_integer.2.value | default('0') }}
{{ node.title.value | default('tEsT') | lower }}

For now, look at the PlaceholderResolver class to see how it has been implemented and the following issues: #2650440: Add data filter plugins, #2648918: Add new token replacement API (service), #2650426: Document twig syntax for placeholder replacements.

Further tasks are available as sub-issues.

This is an alternative approach to the token module, see their related issue: #2430827: [meta] Improve field support and add test coverage