The `approve-size-tests` script was broken, because some private Tooling symbols were moved around. Also updates the golden file.

(cherry picked from commit 98f7301)

Fixes that the chips weren't generating the `with-avatar-avatar-shape-radius` and `elevated-container-color` tokens in M3.

(cherry picked from commit 7370eb9)

Removes the `RootNode` internal type since it isn't necessary anymore.

(cherry picked from commit ef21b82)

Previously we used generics in the `DragDropRegistry` to avoid circular dependencies. Now that we can use type-only imports, we don't need the generics anymore.

(cherry picked from commit 78c6941)

Completely disables the sidenav's focus trap while it's closed so users can't tab to the anchors.

Fixes #29545.

(cherry picked from commit 626164b)