A simple Reload button
A simple Reload button, for those who want one to the right of the Address Bar. (Stop function not included.)
For a separate Stop button, see:
https://chrome.google.com/webstore/detail/stop/kkeehnmfddjhlojogndpeaklfhaokkbn
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Changelog
0.5: Manifest v3 compatibility.
0.4: Updated icons to match Chrome's new Material theme.
0.3: Removed "tabs" permission. Turns out it isn't needed to call chrome.tabs.reload.