Reduce minimum width for chat event view

Some users have reported that there is unwanted horizontal padding on
small messages. This was due to the minimum chat event view width. To
address this feedback, the minimum width has been reduced to a very
small amount, so that small messages with no other content can more
tightly hug the inner content.

Closes: https://github.com/damus-io/damus/issues/2312
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>

damus/Views/NoteContentView.swift

@@ -390,7 +390,12 @@ struct NoteContentView_Previews: PreviewProvider {
                 NoteContentView(damus_state: state, event: test_note, blur_images: false, size: .normal, options: [])
             }
             .previewDisplayName("Short note")
-            
+
+            VStack {
+                NoteContentView(damus_state: state, event: test_super_short_note, blur_images: true, size: .normal, options: [])
+            }
+            .previewDisplayName("Super short note")
+
             VStack {
                 NoteContentView(damus_state: state, event: test_encoded_note_with_image!, blur_images: false, size: .normal, options: [])
             }