Breaking change in v24.8.2: `StyleSpecification`, `LayerSpecification`, and other types are no longer exported

**Describe the bug** Since `v24.8.2`, TypeScript types such as `StyleSpecification`, `LayerSpecification`, `FillLayerSpecification`, `LineLayerSpecification`, etc., are no longer exported from the package. Applications that build on top of the style spec and rely on these typings are affected with errors like: ``` Module '"@maplibre/maplibre-gl-style-spec"' declares 'StyleSpecification' locally, but it is not exported.ts(2459) ``` **To Reproduce** Use any of the following imports in a TypeScript project with `v24.8.2`: ```ts import { StyleSpecification, format } from '@maplibre/maplibre-gl-style-spec'; ``` ```ts import { LayerSpecification, FillLayerSpecification, LineLayerSpecification, } from '@maplibre/maplibre-gl-style-spec'; ``` **Expected behavior** Applications continue working after updating from `v24.8.1` to `v24.8.2` (semver).