pill tabs overlap with keyboard focus

[jhoward-eightfold]

Very minor overlap of neighbor tabs when keyboard focusing through the tabs. happens at least for medium and small tabs.

Forward fixed with:

    div[role="tablist"] button[role="tab"]:not(:last-of-type) {
      margin-right: 2px;
    }

Reproduction: https://codesandbox.io/p/sandbox/tab-overlap-reproduction-kpcwkx?file=%2Fdemo.js%3A46%2C21