enhancement: definition list support (#1739)

Closes #914

* Add support to inherit context templates from Nunjucks.
* Expose example of large variant (`vf-list-l`).
* Add tight variant (`vf-list--tight`).
* Add support for definition lists.
* https://developer.mozilla.org/en-US/docs/Web/HTML/Element/dl
* https://github.com/visual-framework/vf-core/issues/914
3 jobs for develop in 3 minutes and 11 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
failed #656012
docker
build

00:03:11

 
  Deploy
skipped #656014
docker
deploy-aws-dev
skipped #656013
docker
deploy-dev
 
Name Stage Failure
failed
build Build
    at lstatcb_ (/builds/emblorg/vf-core-mirror/tools/vf-core/node_modules/glob/glob.js:761:12)
at RES (/builds/emblorg/vf-core-mirror/tools/vf-core/node_modules/inflight/inflight.js:31:16)
at f (/builds/emblorg/vf-core-mirror/tools/vf-core/node_modules/once/once.js:25:25)
at FSReqCallback.oncomplete (node:fs:198:21)
at FSReqCallback.callbackTrampoline (node:internal/async_hooks:130:17)
[15:43:42] 'vf-build' errored after 15 s
[15:43:42] 'vf-core:prepare-deploy' errored after 15 s
Authenticating with credentials from $DOCKER_AUTH_CONFIG
ERROR: Job failed: exit code 1