fix(dashboard): resolve Asma tester-reported UI issues

- 3.1 currency: replace hardcoded $ with AED <Money/> in item & job-card price cells
- 5.1 calendar: /calendars now renders the month calendar (was redirect to list)
- 7.2 nav: remove dead Time Clocks / Time Sheets links (no routes, 404)
- 5.4 check-in: enforce required department at schema level
- 5.6 payments received: add invoice picker so the invoice is marked Paid
- 5.2 share link: forward ws workspace param from the public inspection page

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/dashboard/modules/job-cards/job-card-check-in-dialog.tsx

@@ -38,6 +38,16 @@ const checkInSchema = z.object({
     department: z.object({ value: z.any(), label: z.string() }).nullable().optional(),
     delivery_date: z.string().optional(),
     delivery_time: z.string().optional(),
+}).superRefine((values, ctx) => {
+    // Department is marked required in the UI (asterisk); enforce it at the
+    // schema level so the form cannot be submitted without one.
+    if (!values.department) {
+        ctx.addIssue({
+            code: z.ZodIssueCode.custom,
+            path: ["department"],
+            message: "Department is required",
+        })
+    }
 })
 
 type CheckInFormValues = z.infer<typeof checkInSchema>