Add L1Trigger/L1TMuonEndCapPhase2 to L1 and Upgrade categories

[aloeliger]

Adds L1Trigger/L1TMuonEndCapPhase2 to the L1 and Upgrade signature categories for cms-sw/cmssw#43766

[cmsbuild]

A new Pull Request was created by @aloeliger (Andrew Loeliger) for branch master.

@aandvalenzuela, @cmsbuild, @smuzaffar, @iarspider can you please review it and eventually sign? Thanks.
@sextonkennedy, @rappoccio, @antoniovilela you are the release manager for this.
cms-bot commands are listed here

[cmsbuild]

cms-bot internal usage

[smuzaffar]

assign l1,upgrade

[cmsbuild]

New categories assigned: l1,upgrade

@epalencia,@aloeliger,@srimanob,@subirsarkar you have been requested to review this Pull request/Issue and eventually sign? Thanks

[smuzaffar]

+externals

any objections @cms-sw/l1-l2 @cms-sw/upgrade-l2 ?

[srimanob]

+Upgrade

[aloeliger]

+l1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs after it passes the integration tests. This pull request will now be reviewed by the release team before it's merged. @rappoccio, @sextonkennedy, @antoniovilela (and backports should be raised in the release meeting by the corresponding L2)