Read a flow name, a port name and an honest docstring

Give the Home flow-activity name cell a `sm:min-w-32` floor beside its
`max-w-0` cap, so an ordinary name reads in full where there is room
while the phone keeps today's truncation. Name the bar widget's nested
reading by its port rather than its qualified message. Correct
`MarkdownWidget`'s docstring to the subset it actually renders.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SKL7sUgNWhukDEz95vSMQv

frontend/src/components/Health/HealthOverview.tsx

@@ -185,10 +185,12 @@ export function HealthOverview({
             <tbody>
               {(flows ?? []).map((row: FlowRollup) => (
                 <tr key={row.flow} className="border-t border-border">
-                  <td className="max-w-0 py-2 pr-3">
+                  <td className="max-w-0 py-2 pr-3 sm:min-w-32">
                     {/* `max-w-0` is what lets a cell truncate at all: without
                         it the table sizes to the longest name and pushes the
-                        page sideways. */}
+                        page sideways. The floor beside it keeps an ordinary
+                        name readable where there is room for one; a phone has
+                        none to spare, so it starts at `sm` like the trend. */}
                     <Link
                       to="/flows/$flowName"
                       params={{ flowName: row.flow }}