fix(deps): update dependency mapbox-gl to v1.3.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
mapbox-gl	dependencies	patch	1.3.0 -> 1.3.1

---

Release Notes

mapbox/mapbox-gl-js

### [`v1.3.1`](https://togithub.com/mapbox/mapbox-gl-js/releases/v1.3.1) [Compare Source](https://togithub.com/mapbox/mapbox-gl-js/compare/v1.3.0...v1.3.1) - Fix a race condition that produced an error when a map was removed while reloading a source. [#​8711](https://togithub.com/mapbox/mapbox-gl-js/issues/8711) - Fix a race condition where `render` event was sometimes not fired after `load` event in IE11. [#​8708](https://togithub.com/mapbox/mapbox-gl-js/issues/8708)

---

Renovate configuration

:date: Schedule: "on tuesday" (UTC).

:vertical_traffic_light: Automerge: Enabled.

:recycle: Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

:no_bell: Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot. View repository job log here.