CSM Shader broken

[Ctrlmonster]

• three version: 0.170.0
• @types/three version: 0.170.0
• three-stdlib version: 2.34.0

Problem description:

Creating the CSM fails with the following error: Can not resolve #include <lights_pars_begin>
The original library broke with three 157, see issue and PR, but isn't receiving updates anymore from what it looks like. Would be nice to have a working version in here, not sure if these fixes apply in the same way (original library errors in a different way).

Relevant code:

const csm = new CSM({
            maxFar: camera.far,
            cascades: 4,
            shadowMapSize: 1024,
            lightDirection: new Vector3(0, -1, 0).normalize(),
            camera: camera,
            parent: scene
});

const material = new THREE.MeshStandardMaterial(); // works with Phong and Standard materials
csm.setupMaterial(material); // must be called to pass all CSM-related uniforms to the shader