Update ipyleaflet to 0.19.2

[pyup-bot]

This PR updates ipyleaflet from 0.19.0 to 0.19.2.

Changelog

0.19.2

* fix(docs): GeomanDrawControl was not included in docs navigation by iisakkirotko in https://github.com/jupyter-widgets/ipyleaflet/pull/1197
* Fix velocity display_options bug by giswqs in https://github.com/jupyter-widgets/ipyleaflet/pull/1199
* remove broken, deprecated nbextension enable from installation docs by minrk in https://github.com/jupyter-widgets/ipyleaflet/pull/1200
* Add basemap model_id to Map._layer_ids attribute by giswqs in https://github.com/jupyter-widgets/ipyleaflet/pull/1208
* Improve vector tile layer by lopezvoliver in https://github.com/jupyter-widgets/ipyleaflet/pull/1206
* Vector tile layer opacity and visible by lopezvoliver in https://github.com/jupyter-widgets/ipyleaflet/pull/1210
* Updated integration tests workflow by krassowski in https://github.com/jupyter-widgets/ipyleaflet/pull/1216
* Interactive vector tile layers by lopezvoliver in https://github.com/jupyter-widgets/ipyleaflet/pull/1213

New Contributors
* lopezvoliver made their first contribution in https://github.com/jupyter-widgets/ipyleaflet/pull/1206
* krassowski made their first contribution in https://github.com/jupyter-widgets/ipyleaflet/pull/1216

**Full Changelog**: https://github.com/jupyter-widgets/ipyleaflet/compare/0.19.1...0.19.2

0.19.1

Version 0.19.0 did not contain a valid release on npm. This release is to fix that.

Links

• PyPI: https://pypi.org/project/ipyleaflet
• Changelog: https://data.safetycli.com/changelogs/ipyleaflet/