ShadowMaterial: Add missing shader chunks. (#22481)

src/renderers/shaders/ShaderLib/shadow_vert.glsl.js

@@ -1,20 +1,24 @@
 export default /* glsl */`
 #include <common>
 #include <fog_pars_vertex>
+#include <morphtarget_pars_vertex>
+#include <skinning_pars_vertex>
 #include <shadowmap_pars_vertex>
 
 void main() {
 
-	#include <begin_vertex>
-	#include <project_vertex>
-	#include <worldpos_vertex>
-
 	#include <beginnormal_vertex>
 	#include <morphnormal_vertex>
 	#include <skinbase_vertex>
 	#include <skinnormal_vertex>
 	#include <defaultnormal_vertex>
 
+	#include <begin_vertex>
+	#include <morphtarget_vertex>
+	#include <skinning_vertex>
+	#include <project_vertex>
+
+	#include <worldpos_vertex>
 	#include <shadowmap_vertex>
 	#include <fog_vertex>