I didn't realize with forking that you can't branch off a different forked branch, so https://github.com/nodunayo/speakerline/pull/567 should be merged first (this PR is branched from that PR).
Makes the gray in the navigation WCAG-compliant.
Adds a navigation indicator re: what section you're exploring.
Styles flash alert and notice
Redirects if you attempt to visit a tag show page for a tag that doesn't exist.
What does this PR do?
I didn't realize with forking that you can't branch off a different forked branch, so https://github.com/nodunayo/speakerline/pull/567 should be merged first (this PR is branched from that PR).
Why was this work done? Is there a related Issue?
Issue #564
Where should a reviewer start?
Probably the new Navigation Helper.
Are there any manual testing steps?
Load the site locally and click around.
Screenshots
Deployment instructions
N/A
Database changes
N/A
New ENV variables
N/A