[x/go.dev] home: elide event text on mobile
[x/go.dev] home: elide event text on mobile

Event text was overflowing the container for long event titles on
smaller screens. In flexbox, for text to elide correctly, the flex child
needs to have a min-width of zero for the overflow + flex calculations
to work correctly.

Fixes b/142725466

Change-Id: I668f20b99fabc6512cfc307ddcd00e382da5e7e3
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go.dev/+/574213
CI-Result: Cloud Build <ea5729d4cf3392b9d382b6ca272c65aa27554f44@system.gserviceaccount.com>
Reviewed-by: Andrew Bonventre <682ad9f487f614f19e8b7cc5d340bdc8e1c1b128@google.com>
X-GoDev-Commit: 97976a030fb60cb705277146ab30e91320575b40

golang/website,golang/website,golang/website,golang/website,golang/website,golang/website,golang/website