Add link to merge queue for librarians (like we have for super librarians)

[RayBB]

Proposal

Right now super librarians can see a button for merge queue in the menu. It's quite handy.
I propose we make the button visible for librarians too. Otherwise it's not easy to get to the merge queue to see how your merge requests are progressing.

What super librarians see:

What regular librarians see:

Justification

Breakdown

Requirements Checklist

• [ ]

Related files

Stakeholders

• @seabelis

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[AST0008]

@RayBB hey, can i work on this?

[RayBB]

@AST0008 yes. Please be sure to read the contributing guide and add screenshots to your PR.

[PredictiveManish]

If I worked on this can I open a PR?

[RayBB]

@AST0008 are you still working on this?
If we don't hear back from AST0008 by Monday then you can open your PR @PredictiveManish

[PredictiveManish]

@AST0008 are you still working on this? If we don't hear back from AST0008 by Monday then you can open your PR @PredictiveManish

Sure.