chore(crm): drop hardcoded $ from sales dashboard formats

Switches all `format: '$0,0'` and `prefix: '$'` declarations to plain
`format: '0,0'`. Currency symbols should come from a configured
`Field.currency({ currency: 'USD' })` on the object schema (or be
omitted when the demo data is region-agnostic), not from
hardcoded format strings in the dashboard layer.

Pairs with objectui change that no longer silently defaults
unconfigured currency fields to USD.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: hotlong

examples/app-crm/src/dashboards/sales.dashboard.ts

@@ -73,8 +73,7 @@ export const SalesDashboard: Dashboard = {
       layout: { x: 0, y: 0, w: 3, h: 2 },
       options: {
         icon: 'DollarSign',
-        format: '$0,0',
-        prefix: '$',
+        format: '0,0',
         trend: { value: 8.4, direction: 'up', label: 'vs last quarter' },
       },
     },
@@ -94,8 +93,7 @@ export const SalesDashboard: Dashboard = {
       layout: { x: 3, y: 0, w: 3, h: 2 },
       options: {
         icon: 'Trophy',
-        format: '$0,0',
-        prefix: '$',
+        format: '0,0',
         trend: { value: 14.7, direction: 'up', label: 'vs last quarter' },
       },
     },
@@ -134,8 +132,7 @@ export const SalesDashboard: Dashboard = {
       layout: { x: 9, y: 0, w: 3, h: 2 },
       options: {
         icon: 'bar-chart',
-        format: '$0,0',
-        prefix: '$',
+        format: '0,0',
         trend: { value: 4.3, direction: 'up', label: 'vs last quarter' },
       },
     },
@@ -178,7 +175,7 @@ export const SalesDashboard: Dashboard = {
         showDataLabels: false,
         colors: ['#10B981'],
         xAxis: { field: 'close_date', title: 'Month', showGridLines: false, logarithmic: false },
-        yAxis: [{ field: 'amount', title: 'Revenue', format: '$0,0', showGridLines: true, logarithmic: false }],
+        yAxis: [{ field: 'amount', title: 'Revenue', format: '0,0', showGridLines: true, logarithmic: false }],
         annotations: [
           { type: 'line', axis: 'y', value: 100000, label: 'Quota', style: 'dashed', color: '#F59E0B' },
         ],
@@ -205,7 +202,7 @@ export const SalesDashboard: Dashboard = {
         showLegend: false,
         showDataLabels: true,
         colors: ['#4F46E5'],
-        xAxis: { field: 'amount', title: 'Pipeline value', format: '$0,0', showGridLines: true, logarithmic: false },
+        xAxis: { field: 'amount', title: 'Pipeline value', format: '0,0', showGridLines: true, logarithmic: false },
         yAxis: [{ field: 'owner', title: 'Owner', showGridLines: false, logarithmic: false }],
       },
     },
@@ -244,7 +241,7 @@ export const SalesDashboard: Dashboard = {
         columns: [
           { header: 'Opportunity', accessorKey: 'name' },
           { header: 'Account',     accessorKey: 'account' },
-          { header: 'Amount',      accessorKey: 'amount', format: '$0,0' },
+          { header: 'Amount',      accessorKey: 'amount', format: '0,0' },
           { header: 'Stage',       accessorKey: 'stage' },
           { header: 'Probability', accessorKey: 'probability', format: '0%' },
           { header: 'Close Date',  accessorKey: 'close_date', format: 'MMM D, YYYY' },
@@ -275,7 +272,7 @@ export const SalesDashboard: Dashboard = {
         aggregation: 'sum',
         showRowTotals: true,
         showColumnTotals: true,
-        format: '$,.0f',
+        format: '0,0',
         drillDown: { enabled: true },
       },
     },