DevTools Button

Adds a DevTools Button, opens the Developer Toolbox

ESMified the add-on.
Set minimum version to Thunderbird 115.0.
Set maximum version to Thunderbird 136.*.

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DevTools Button 1.6

by Dillinger

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About this Add-on

Version Information

Version 1.6 Released Jan. 26, 2025 3.8 KiB Works with Thunderbird 115.0 - 136.*