Add icon for when media doesn't have alt text.
c: a11ys: needs decision
# Add icon for when media doesn't have alt text.
Attempting to add image descriptions after a post has been posted silently fails
c: bugs: pending triage
Feature request: add a 'extract text from image' link/button
c: features: pending triagec: parity
Privacy enhancement: Alternative front-ends
c: featuregood first issue