* lisp/tab-bar.el: 'C-x t N' bound to tab-new-to supports a negative argument

* lisp/tab-bar.el (tab-bar-new-tab-to): Negative TO-INDEX counts
tabs from the end of the tab bar.
(tab-bar-new-tab): Fix docstring to add reference to
'tab-bar-new-tab-to'.
(tab-prefix-map): Bind "N" to tab-new-to.
3 jobs for master in 8 minutes and 46 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Fast
failed #13488
test-fast-inotify

00:08:46

 
  Normal
skipped #13489
test-lisp-inotify
skipped #13490
test-lisp-net-inotify
 
Name Stage Failure
failed
test-fast-inotify Fast
  misc/test-custom-libs.log
Makefile:340: recipe for target 'check-doit' failed
make[1]: *** [check-doit] Error 1
make[1]: Leaving directory '/checkout/test'
Makefile:310: recipe for target 'check' failed
make: *** [check] Error 2
make: Leaving directory '/checkout/test'
Cleaning up file based variables
ERROR: Job failed: exit code 2