Added quick pick entry to terminate all running tasks along with argument 'terminateAll' which can be used with custom key binding to terminate all tasks via keyboard shortcut.

Fixes #27041 

Refresh PHP documentation.

In most cases, were are only interested in the tsserver.log file, not the additional typings installer logs

Too many 0s

I tested this by opening a 12mb image multiple times and then closing it. After a breif spike, memory usage returned to the baseline level

fix-71570 Error when restoring a markdown preview for a file that has been deleted

* ext: in setting editor

fix #72187