fix: address review comments

- Add disable_sigusr1 to bootStandalone options so standalone executables
  respect the --disable-sigusr1 flag
- Replace inline snapshot with explicit toBe() for clearer output comparison

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/bun.js.zig

@@ -38,6 +38,7 @@ pub const Run = struct {
                 .smol = ctx.runtime_options.smol,
                 .debugger = ctx.runtime_options.debugger,
                 .dns_result_order = DNSResolver.Order.fromStringOrDie(ctx.runtime_options.dns_result_order),
+                .disable_sigusr1 = ctx.runtime_options.disable_sigusr1,
             }),
             .arena = arena,
             .ctx = ctx,

test/js/bun/runtime-inspector/runtime-inspector-posix.test.ts

@@ -188,13 +188,11 @@ describe.skipIf(isWindows)("Runtime inspector SIGUSR1 activation", () => {
 
     const [stderr, exitCode] = await Promise.all([proc.stderr.text(), proc.exited]);
 
-    expect(output).toMatchInlineSnapshot(`
-      "READY
-      SIGNAL_1
-      SIGNAL_2
-      SIGNAL_3
-      "
-    `);
+    expect(output).toBe(`READY
+SIGNAL_1
+SIGNAL_2
+SIGNAL_3
+`);
     expect(stderr).not.toContain("Bun Inspector");
     expect(exitCode).toBe(0);
   });