Remove billedTo filtering to show all bills to landlord

The billedTo field indicates payment responsibility (tenant vs landlord),
not viewing permissions. Landlords should see and manage ALL bills.

Changes:
- LocationCard: Display all bills regardless of billedTo value
- LocationCard: Calculate monthlyExpense from all paid bills
- HomePage: Include all paid bills in monthlyExpense aggregation
- printActions: Print all bills with barcodes regardless of billedTo
- locationActions: Add billedTo property to fetchAllLocations result

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

app/lib/actions/locationActions.ts

@@ -255,6 +255,7 @@ export const fetchAllLocations = withUser(async (user:AuthenticatedUser, year:nu
                                 _id: "$$bill._id",
                                 name: "$$bill.name",
                                 paid: "$$bill.paid",
+                                billedTo: "$$bill.billedTo",
                                 payedAmount: "$$bill.payedAmount",
                                 hasAttachment: { $ne: ["$$bill.attachment", null] },
                             },
@@ -273,6 +274,7 @@ export const fetchAllLocations = withUser(async (user:AuthenticatedUser, year:nu
                                 _id: { $toString: "$$bill._id" },
                                 name: "$$bill.name",
                                 paid: "$$bill.paid",
+                                billedTo: "$$bill.billedTo",
                                 payedAmount: "$$bill.payedAmount",
                                 hasAttachment: "$$bill.hasAttachment",
                             },

app/lib/actions/printActions.ts

@@ -1,7 +1,7 @@
 'use server';
 
 import { getDbClient } from '../dbClient';
-import { BilledTo, BillingLocation, Bill } from '../db-types';
+import { BillingLocation } from '../db-types';
 import { AuthenticatedUser } from '../types/next-auth';
 import { withUser } from '../auth';
 import { unstable_noStore as noStore } from 'next/cache';
@@ -41,8 +41,8 @@ export const fetchBarcodeDataForPrint = withUser(async (user: AuthenticatedUser,
 
     for (const location of locations) {
         for (const bill of location.bills) {
-            // Only include bills that are billed to tenant and have barcode images
-            if (bill.barcodeImage && bill.barcodeImage.trim() !== "" && (bill.billedTo ?? BilledTo.Tenant) === BilledTo.Tenant) {
+            // Only include bills that have barcode images
+            if (bill.barcodeImage && bill.barcodeImage.trim() !== "") {
                 printData.push({
                     locationName: location.name,
                     billName: bill.name,