feat(tours): complete planner follow-up scope

This commit completes the reviewed Tours follow-up scope after the Tours MVP was merged into dev.

Included feature blocks:

- RC-01: identify Tours in PLAN day rows and show compact Tour facts;
- RC-06: search for a city or address in TOUR-PLANNER without hidden writes;
- RC-07: reorder Tour waypoints in the left sidebar;
- RC-08: drag Tour waypoints on Leaflet, MapLibre and Mapbox with stable viewport, history and routing behavior;
- RS-01: persist Tour descriptions and HTTPS information links with local provider classification;
- RS-02: persist breaks/additional time and calculated or manually adjusted planned Tour duration without changing scheduling semantics.
The implementation preserves:

- ordinary Place and Legacy Track behavior;
- Tours-off fallback behavior;
- existing GPX/import behavior;
- Tour assignment and deletion behavior;
- calculated routing duration as a separate value;
- existing Tour provenance fields;
- keyboard/list alternatives for waypoint editing.
Not included:

- PR1-09 trip-wide Tour summary;
- Wanderer integration;
- GPX import changes;
- new Tour types;
- Tour-to-Day drag-and-drop;
- further roadmap or Post-Release features.
Validation:

- focused RC-01/RC-06/RC-07/RC-08/RS-01/RS-02 tests passed;
- affected shared/server/client typechecks passed;
- migration and generated DB type checks passed;
- scoped ESLint passed;
- staged diff checks passed;
- owner manual tests passed for all six feature blocks.

client/src/components/Map/plannerWaypointDrag.test.ts

@@ -0,0 +1,152 @@
+import { describe, expect, it, vi } from 'vitest';
+import { wirePlannerWaypointDrag } from './plannerWaypointDrag';
+
+function pointer(type: string, x: number, y: number, pointerId = 1, pointerType: 'mouse' | 'touch' = 'mouse'): Event {
+  const event = new Event(type, { bubbles: true, cancelable: true });
+  Object.defineProperties(event, {
+    button: { value: 0 },
+    clientX: { value: x },
+    clientY: { value: y },
+    pointerId: { value: pointerId },
+    pointerType: { value: pointerType },
+  });
+  return event;
+}
+
+describe('Tour waypoint marker drag lifecycle', () => {
+  it('previews during a drag and commits once on pointer up, swallowing only the generated click', () => {
+    const element = document.createElement('button');
+    const initial = { lat: 48, lng: 11 };
+    const preview = vi.fn();
+    const onCommit = vi.fn(() => true);
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial,
+      coordinateAt: (clientX, clientY) => ({ lat: clientY / 100, lng: clientX / 100 }),
+      setPosition: preview,
+      onCommit,
+    });
+
+    element.dispatchEvent(pointer('pointerdown', 10, 10));
+    element.dispatchEvent(pointer('pointermove', 11, 11));
+    expect(preview).not.toHaveBeenCalled();
+    expect(onCommit).not.toHaveBeenCalled();
+
+    element.dispatchEvent(pointer('pointermove', 20, 30));
+    expect(preview).toHaveBeenLastCalledWith({ lat: 0.3, lng: 0.2 });
+    expect(onCommit).not.toHaveBeenCalled();
+    element.dispatchEvent(pointer('pointerup', 30, 40));
+    expect(preview).toHaveBeenLastCalledWith({ lat: 0.4, lng: 0.3 });
+    expect(onCommit).toHaveBeenCalledOnce();
+    expect(onCommit).toHaveBeenCalledWith({ lat: 0.4, lng: 0.3 });
+
+    const generatedClick = new MouseEvent('click', { bubbles: true, cancelable: true });
+    element.dispatchEvent(generatedClick);
+    expect(generatedClick.defaultPrevented).toBe(true);
+    const nextClick = new MouseEvent('click', { bubbles: true, cancelable: true });
+    element.dispatchEvent(nextClick);
+    expect(nextClick.defaultPrevented).toBe(false);
+    cleanup();
+  });
+
+  it('restores the starting coordinate on pointer cancellation and does not commit', () => {
+    const element = document.createElement('button');
+    const initial = { lat: 48, lng: 11 };
+    const preview = vi.fn();
+    const onCommit = vi.fn();
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial,
+      coordinateAt: (clientX, clientY) => ({ lat: clientY, lng: clientX }),
+      setPosition: preview,
+      onCommit,
+    });
+
+    element.dispatchEvent(pointer('pointerdown', 10, 10));
+    element.dispatchEvent(pointer('pointermove', 20, 30));
+    element.dispatchEvent(pointer('pointercancel', 20, 30));
+    expect(preview).toHaveBeenLastCalledWith(initial);
+    expect(onCommit).not.toHaveBeenCalled();
+    cleanup();
+  });
+
+  it('restores the preview when the canonical commit is rejected', () => {
+    const element = document.createElement('button');
+    const initial = { lat: 48, lng: 11 };
+    const preview = vi.fn();
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial,
+      coordinateAt: (clientX, clientY) => ({ lat: clientY, lng: clientX }),
+      setPosition: preview,
+      onCommit: () => false,
+    });
+
+    element.dispatchEvent(pointer('pointerdown', 10, 10));
+    element.dispatchEvent(pointer('pointermove', 20, 30));
+    element.dispatchEvent(pointer('pointerup', 20, 30));
+    expect(preview).toHaveBeenLastCalledWith(initial);
+    cleanup();
+  });
+
+  it('keeps pointer, mouse, and touch starts from bubbling into map pan handlers', () => {
+    const mapSurface = document.createElement('div');
+    const element = document.createElement('button');
+    mapSurface.append(element);
+    const mapPan = vi.fn();
+    mapSurface.addEventListener('pointerdown', mapPan);
+    mapSurface.addEventListener('mousedown', mapPan);
+    mapSurface.addEventListener('touchstart', mapPan);
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial: { lat: 48, lng: 11 },
+      coordinateAt: () => ({ lat: 48, lng: 11 }),
+      setPosition: vi.fn(),
+      onCommit: vi.fn(),
+    });
+
+    element.dispatchEvent(pointer('pointerdown', 10, 10));
+    element.dispatchEvent(new MouseEvent('mousedown', { bubbles: true, button: 0 }));
+    element.dispatchEvent(new Event('touchstart', { bubbles: true, cancelable: true }));
+    expect(mapPan).not.toHaveBeenCalled();
+    cleanup();
+  });
+
+  it('commits a touch-pointer drag once at release', () => {
+    const element = document.createElement('button');
+    const onCommit = vi.fn(() => true);
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial: { lat: 48, lng: 11 },
+      coordinateAt: (clientX, clientY) => ({ lat: clientY / 10, lng: clientX / 10 }),
+      setPosition: vi.fn(),
+      onCommit,
+    });
+
+    element.dispatchEvent(pointer('pointerdown', 5, 5, 9, 'touch'));
+    element.dispatchEvent(pointer('pointermove', 25, 35, 9, 'touch'));
+    expect(onCommit).not.toHaveBeenCalled();
+    element.dispatchEvent(pointer('pointerup', 25, 35, 9, 'touch'));
+    expect(onCommit).toHaveBeenCalledOnce();
+    expect(onCommit).toHaveBeenCalledWith({ lat: 3.5, lng: 2.5 });
+    cleanup();
+  });
+
+  it('restores existing touch and selection styles when editing drag wiring is removed', () => {
+    const element = document.createElement('button');
+    element.style.touchAction = 'pan-x';
+    element.style.userSelect = 'text';
+    const cleanup = wirePlannerWaypointDrag({
+      element,
+      initial: { lat: 48, lng: 11 },
+      coordinateAt: () => ({ lat: 48, lng: 11 }),
+      setPosition: vi.fn(),
+      onCommit: vi.fn(),
+    });
+    expect(element.style.touchAction).toBe('none');
+    expect(element.style.userSelect).toBe('none');
+    cleanup();
+    expect(element.style.touchAction).toBe('pan-x');
+    expect(element.style.userSelect).toBe('text');
+  });
+});