Copy as Markdown Link von JayBeeDe

Firefox Extension to copy the current tab's URL and title as a Markdown/Jira/HTML link to the clipboard.
For example, suppose your active tab is <https://bugzilla.kernel.org/show_bug.cgi?id=220522>.
Trigger the extension action either by clicking the icon in the Firefox toolbar or by using the extension shortcut configured near "Copy the current tab's URL and title as Markdown link" (default is Ctrl+Alt+M).
Interesting is the extension options page where you can create some rules to transform the title...