Fix notifications not showing up/being reset

What does this MR do and why?

Fix notifications being reset when we fail to reach craftycontrol.com The proposed solution is to catch the request exception and return falsey. When we get a falsey response from getAnnoucements we will return a 424 dependency error with a description that we could not get notifications from craftycontrol.com

Fix #298 (closed)

Screenshots or screen recordings

How to set up and validate locally

I was only able to recreate this bug by spamming refresh on the dashboard.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• Have you checked this doesn't interfere/conflict/duplicate someone elses work?
• Have you fully tested your changes?
• Have you resolved any lint issues?
• Have you assigned a reviewer?
• Have you applied correct labels?

added Bug label

requested review from @Zedifus

assigned to @amcmanu3

added 1 commit

• 645542b4 - Move from 418 (i am a teapot) to 424 missing dep

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changed the description

marked the checklist item Have you fully tested your changes? as completed

marked the checklist item Have you applied correct labels? as completed

marked the checklist item Have you assigned a reviewer? as completed

marked the checklist item Have you checked this doesn't interfere/conflict/duplicate someone elses work? as completed

marked the checklist item Have you resolved any lint issues? as completed

mentioned in commit ec137db1

added 1 commit

• ec137db1 - Update changelog !660 (merged)

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approved this merge request

mentioned in commit 833cbaf7

merged

mentioned in merge request !663 (merged)