Merge the accepted-routine fix and drop reminder_id from accept

Two merge fixes on top of the branch:

- migrations: keep both new steps, snooze stays #8, the routine columns
  become #9. Both agents had numbered theirs #8.
- accepting no longer takes a reminder id, on the web surface too. The
  web accept path had the same one-shot-reminder bug the voice path did,
  so both now just flip the status and let the tick loop schedule.

The test that asserted "accept creates a reminder and links it" asserted
the bug. It now asserts that accepting creates no reminder.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CGeSZxh1DCtRxmFVSYVGvJ

internal/ipc/api.go

@@ -238,8 +238,7 @@ type dismissProposedRoutineReq struct {
 }
 
 type acceptProposedRoutineReq struct {
-	ID         int64 `json:"id"`
-	ReminderID int64 `json:"reminder_id"`
+	ID int64 `json:"id"`
 }
 
 // CoreAPI — what core exposes to modules. One Go interface, satisfied by:
@@ -291,9 +290,9 @@ type CoreAPI interface {
 	ListProposedRoutines(ctx context.Context) ([]ProposedRoutine, error)
 	// DismissProposedRoutine flips a proposed routine to 'dismissed'.
 	DismissProposedRoutine(ctx context.Context, id int64) error
-	// AcceptProposedRoutine flips a proposed routine to 'accepted' and links
-	// the reminder that will fire it. The caller creates the reminder first.
-	AcceptProposedRoutine(ctx context.Context, id, reminderID int64) error
+	// AcceptProposedRoutine flips a proposed routine to 'accepted'. The tick
+	// loop takes the schedule from there — no reminder is created (Vikunja #366).
+	AcceptProposedRoutine(ctx context.Context, id int64) error
 
 	// TickTrace returns the most recent tick's rule trace. The daemon caches
 	// this after every tick; the store adapter returns an error (trace is not

internal/ipc/client.go

@@ -430,8 +430,8 @@ func (c *Client) DismissProposedRoutine(ctx context.Context, id int64) error {
 	return c.call(ctx, MethodDismissProposedRoutine, dismissProposedRoutineReq{ID: id}, nil)
 }
 
-func (c *Client) AcceptProposedRoutine(ctx context.Context, id, reminderID int64) error {
-	return c.call(ctx, MethodAcceptProposedRoutine, acceptProposedRoutineReq{ID: id, ReminderID: reminderID}, nil)
+func (c *Client) AcceptProposedRoutine(ctx context.Context, id int64) error {
+	return c.call(ctx, MethodAcceptProposedRoutine, acceptProposedRoutineReq{ID: id}, nil)
 }
 
 func (c *Client) Chat(ctx context.Context, text string) (string, error) {

internal/ipc/ipc_test.go

@@ -478,7 +478,7 @@ func (a *chatTestAPI) DeleteTool(ctx context.Context, name string) error {
 func (a *chatTestAPI) ListProposedRoutines(ctx context.Context) ([]ProposedRoutine, error) {
 	return nil, ErrUnknownMethod
 }
-func (a *chatTestAPI) AcceptProposedRoutine(ctx context.Context, id, remID int64) error {
+func (a *chatTestAPI) AcceptProposedRoutine(ctx context.Context, id int64) error {
 	return nil
 }
 func (a *chatTestAPI) DismissProposedRoutine(ctx context.Context, id int64) error {

internal/ipc/server.go

@@ -253,8 +253,8 @@ func (a *storeAPI) DismissProposedRoutine(ctx context.Context, id int64) error {
 	return mapErr(a.s.DismissProposedRoutine(ctx, id))
 }
 
-func (a *storeAPI) AcceptProposedRoutine(ctx context.Context, id, reminderID int64) error {
-	return mapErr(a.s.AcceptProposedRoutine(ctx, id, reminderID))
+func (a *storeAPI) AcceptProposedRoutine(ctx context.Context, id int64) error {
+	return mapErr(a.s.AcceptProposedRoutine(ctx, id, time.Now().UTC()))
 }
 
 func toTool(t store.Tool) Tool {
@@ -783,7 +783,7 @@ func (s *Server) dispatch(ctx context.Context, req Request) (json.RawMessage, er
 		if err := unmarshalParams(req.Params, &p); err != nil {
 			return nil, err
 		}
-		return marshalResult(nil), api.AcceptProposedRoutine(ctx, p.ID, p.ReminderID)
+		return marshalResult(nil), api.AcceptProposedRoutine(ctx, p.ID)
 
 	case MethodRevertFact:
 		var p struct {