workout: revert Finish-at-100% confirmation, keep dots-always-visible fix (KC-63 follow-up)

Confirming every Finish tap was unwanted friction once all sets are
already checked. Restored the one-tap Finish at 100% (partial
completion still confirms via "Finish Anyway"); the always-visible
progress dots from the first part of KC-63 are unchanged.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

KisaniCal/ISSUES.md

@@ -2221,3 +2221,11 @@ Files: `KisaniCal/Views/WorkoutView.swift`.
 ### Note
 Not build-verified (no iOS runtime here). Self-reviewed: balanced braces/
 parens confirmed for the file.
+
+### Follow-up — Finish-at-100% confirmation reverted
+User pushed back on the "confirm every Finish tap" part: at 100% sets,
+tapping "Finish Workout" going through a confirmation dialog was
+unwanted friction, not a fix — restored the KC-52 behavior where Finish
+skips the dialog only when `done == total` (nothing to override at that
+point). Partial-completion "Finish Anyway" still confirms. The
+always-visible progress dots from this issue's first change are untouched.

KisaniCal/Views/WorkoutView.swift

@@ -740,7 +740,7 @@ struct DotProgressCard: View {
     private var actionRow: some View {
         VStack(spacing: 8) {
             Button {
-                pendingAction = .finish
+                if done == total && total > 0 { onFinish() } else { pendingAction = .finish }
             } label: {
                 Label(done == total && total > 0 ? "Finish Workout" : "Finish Anyway",
                       systemImage: "checkmark.circle.fill")