style: switch from tab to space indentation in frontend and worker/php

Update biome.json indentStyle from "tab" to "space" and reformat all
files in both workspaces.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 52 insertions, 52 deletions

diff --git a/frontend/app/components/Gaming/DataTable.test.tsx b/frontend/app/components/Gaming/DataTable.test.tsx
index 2a4446c..08c7336 100644
--- a/frontend/app/components/Gaming/DataTable.test.tsx
+++ b/frontend/app/components/Gaming/DataTable.test.tsx
@@ -6,65 +6,65 @@ import { afterEach, describe, expect, test } from "vitest";
 import DataTable, { DataTableCell, formatUnixTimestamp } from "./DataTable";
 
 afterEach(() => {
-	cleanup();
+  cleanup();
 });
 
 describe("DataTable", () => {
-	test("renders headers", () => {
-		render(
-			<DataTable headers={["A", "B", "C"]}>
-				<tr>
-					<DataTableCell>1</DataTableCell>
-					<DataTableCell>2</DataTableCell>
-					<DataTableCell>3</DataTableCell>
-				</tr>
-			</DataTable>,
-		);
-		expect(screen.getByText("A")).toBeDefined();
-		expect(screen.getByText("B")).toBeDefined();
-		expect(screen.getByText("C")).toBeDefined();
-	});
+  test("renders headers", () => {
+    render(
+      <DataTable headers={["A", "B", "C"]}>
+        <tr>
+          <DataTableCell>1</DataTableCell>
+          <DataTableCell>2</DataTableCell>
+          <DataTableCell>3</DataTableCell>
+        </tr>
+      </DataTable>,
+    );
+    expect(screen.getByText("A")).toBeDefined();
+    expect(screen.getByText("B")).toBeDefined();
+    expect(screen.getByText("C")).toBeDefined();
+  });
 
-	test("renders body cells", () => {
-		render(
-			<DataTable headers={["H"]}>
-				<tr>
-					<DataTableCell>cell content</DataTableCell>
-				</tr>
-			</DataTable>,
-		);
-		expect(screen.getByText("cell content")).toBeDefined();
-	});
+  test("renders body cells", () => {
+    render(
+      <DataTable headers={["H"]}>
+        <tr>
+          <DataTableCell>cell content</DataTableCell>
+        </tr>
+      </DataTable>,
+    );
+    expect(screen.getByText("cell content")).toBeDefined();
+  });
 
-	test("renders multiple rows", () => {
-		render(
-			<DataTable headers={["Name"]}>
-				<tr>
-					<DataTableCell>Alice</DataTableCell>
-				</tr>
-				<tr>
-					<DataTableCell>Bob</DataTableCell>
-				</tr>
-			</DataTable>,
-		);
-		expect(screen.getByText("Alice")).toBeDefined();
-		expect(screen.getByText("Bob")).toBeDefined();
-	});
+  test("renders multiple rows", () => {
+    render(
+      <DataTable headers={["Name"]}>
+        <tr>
+          <DataTableCell>Alice</DataTableCell>
+        </tr>
+        <tr>
+          <DataTableCell>Bob</DataTableCell>
+        </tr>
+      </DataTable>,
+    );
+    expect(screen.getByText("Alice")).toBeDefined();
+    expect(screen.getByText("Bob")).toBeDefined();
+  });
 });
 
 describe("formatUnixTimestamp", () => {
-	test("formats timestamp correctly", () => {
-		// 2026-03-01 12:30 JST (UTC+9) = 2026-03-01 03:30 UTC
-		const timestamp = Date.UTC(2026, 2, 1, 3, 30, 0) / 1000;
-		const result = formatUnixTimestamp(timestamp);
-		// Result depends on local timezone; just check the format pattern
-		expect(result).toMatch(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}$/);
-	});
+  test("formats timestamp correctly", () => {
+    // 2026-03-01 12:30 JST (UTC+9) = 2026-03-01 03:30 UTC
+    const timestamp = Date.UTC(2026, 2, 1, 3, 30, 0) / 1000;
+    const result = formatUnixTimestamp(timestamp);
+    // Result depends on local timezone; just check the format pattern
+    expect(result).toMatch(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}$/);
+  });
 
-	test("pads single-digit months and days", () => {
-		// Use a date where month and day are single digits
-		const timestamp = Date.UTC(2026, 0, 5, 0, 0, 0) / 1000;
-		const result = formatUnixTimestamp(timestamp);
-		expect(result).toMatch(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}$/);
-	});
+  test("pads single-digit months and days", () => {
+    // Use a date where month and day are single digits
+    const timestamp = Date.UTC(2026, 0, 5, 0, 0, 0) / 1000;
+    const result = formatUnixTimestamp(timestamp);
+    expect(result).toMatch(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}$/);
+  });
 });