Add packages to optimize svgs dynamically

These packages will be used to dynamically optimize SVG images
during the build.

R=jacktfranklin@chromium.org

Bug: 1216402
Change-Id: I04e95aa7d79c9d67beaf8a7861182c52b16b7d0f
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2939992
Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
diff --git a/node_modules/css-select/lib/procedure.d.ts b/node_modules/css-select/lib/procedure.d.ts
new file mode 100644
index 0000000..a911623
--- /dev/null
+++ b/node_modules/css-select/lib/procedure.d.ts
@@ -0,0 +1,5 @@
+import type { Traversal } from "css-what";
+import type { InternalSelector } from "./types";
+export declare const procedure: Record<InternalSelector["type"], number>;
+export declare function isTraversal(t: InternalSelector): t is Traversal;
+//# sourceMappingURL=procedure.d.ts.map
\ No newline at end of file