Include element package in references

Author: aduth

packages/block-editor/tsconfig.json

@@ -4,6 +4,9 @@
 		"rootDir": "src",
 		"declarationDir": "build-types"
 	},
+	"references": [
+		{ "path": "../element" }
+	],
 	// NOTE: This package is being progressively typed. You are encouraged to
 	// expand this array with files which can be type-checked. At some point in
 	// the future, this can be simplified to an `includes` of `src/**/*`.