Adding support for Experimental Launch Bugs

-Adding stable-exp.M-Target

BUG=None
TEST=go/launchbugs?
- go/launchbugs?te=new
- go/launchbugs?m=104
- go/launchbugs?m=104&te=dhaddock
- go/launchbugs?team=corex
- go/launchbugs?team=corex&m=104
- go/launchbugs?&m=105&te=dhaddock&s=Fixed

Change-Id: I90a633fcc5487d211e9688c5f087cb28f1cc0af3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crostestutils/+/3828605
Reviewed-by: David Haddock <dhaddock@chromium.org>
Tested-by: Wendy Aleman Martinez <awendy@chromium.org>
Commit-Queue: Wendy Aleman Martinez <awendy@chromium.org>
1 file changed