Bump ol-mapbox-style from 6.1.3 to 6.1.4
Bump ol-mapbox-style from 6.1.3 to 6.1.4

Bumps [ol-mapbox-style](https://github.com/openlayers/ol-mapbox-style) from 6.1.3 to 6.1.4.
- [Release notes](https://github.com/openlayers/ol-mapbox-style/releases)
- [Changelog](https://github.com/openlayers/ol-mapbox-style/blob/master/CHANGELOG.md)
- [Commits](https://github.com/openlayers/ol-mapbox-style/compare/v6.1.3...v6.1.4)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ahocevar/ol3,ahocevar/ol3,openlayers/openlayers,oterral/ol3,bjornharrtell/ol3,ahocevar/openlayers,oterral/ol3,bjornharrtell/ol3,oterral/ol3,bjornharrtell/ol3,openlayers/openlayers,adube/ol3,ahocevar/ol3,adube/ol3,ahocevar/openlayers,adube/ol3,stweil/ol3,openlayers/openlayers,stweil/openlayers,stweil/ol3,ahocevar/ol3,stweil/ol3,stweil/openlayers,ahocevar/openlayers,stweil/ol3,stweil/openlayers