Input focus (`focusInput`) does not work on reddit at all

[SoraTakai]

Describe the bug

Input focus (focusInput) does not work on reddit website.

To Reproduce

1. Go to URL https://www.reddit.com/
2. Press key that's mapped to focusInput
3. Vimium falsely reports: "There are no inputs to focus."

Include a screenshot if applicable.

Browser and Vimium version

Tested under Vimium 2.3.1, Chrome 143.0.7499.193 under macOS.

Google Chrome	143.0.7499.193 (Official Build) (arm64)
Revision	fc6af963edebc86a5d6779e29b94312ebe911538-refs/branch-heads/7499@{#4084}
OS	macOS Version 14.7.2 (Build 23H311)
JavaScript	V8 14.3.127.17