feat: what's expiring, in the status pane and lazysecrets expiring

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

internal/ui/panes/fields.go

@@ -20,12 +20,15 @@ type Fields struct {
 
 // Field is a row: a value under a label. Info rows (loading, errors)
 // can't be copied; Err ones are errors. A row can also be opened: URL in
-// the browser (o), Path in the editor (e), or Provider signed in to (L).
+// the browser (o), Path in the editor (e), Provider signed in to (L), or
+// Link gone to (enter).
 type Field struct {
 	Label, Value string
 	Info, Err    bool
 
 	URL, Path, Provider string
+	// Link is a lazysecrets link enter goes to, in the source of row Row.
+	Link, Row string
 }
 
 func NewFields() Fields {