fix(fetch) redirects bodies should be handled

[cirospaciari]

What does this PR do?

• Documentation or TypeScript types (it's okay to leave the rest blank in this case)
• Code changes

How did you verify your code works?

I wrote automated tests

[github-actions]

❌ @cirospaciari 4 files with test failures on bun-darwin-aarch64:

• test/cli/test/bun-test.test.ts 2 failing
• test/js/bun/shell/leak.test.ts 1 failing
• test/js/deno/crypto/webcrypto.test.ts 2 failing
• test/js/node/http2/node-http2.test.js 1 failing

View test output

^{#1d7f1129b72fabde8301a20b7564e12277c2c45a}

[github-actions]

❌ @cirospaciari 4 files with test failures on linux-x64-baseline:

• test/cli/test/bun-test.test.ts 1 failing
• test/integration/next/default-pages-dir/test/next-build.test.ts 1 failing
• test/js/bun/shell/leak.test.ts 3 failing
• test/js/deno/crypto/webcrypto.test.ts 2 failing

View test output

^{#1d7f1129b72fabde8301a20b7564e12277c2c45a}

[github-actions]

❌ @cirospaciari 4 files with test failures on linux-x64:

• test/cli/test/bun-test.test.ts 1 failing
• test/integration/next/default-pages-dir/test/next-build.test.ts 1 failing
• test/js/bun/shell/leak.test.ts 3 failing
• test/js/deno/crypto/webcrypto.test.ts 2 failing

View test output

^{#1d7f1129b72fabde8301a20b7564e12277c2c45a}

[github-actions]

❌ @cirospaciari 4 files with test failures on bun-darwin-x64:

• test/js/bun/shell/leak.test.ts 1 failing
• test/js/bun/util/which.test.ts 1 failing
• test/js/deno/crypto/webcrypto.test.ts 2 failing
• test/js/node/fs/fs.test.ts 1 failing

View test output

^{#1d7f1129b72fabde8301a20b7564e12277c2c45a}

[github-actions]

❌🪟 @cirospaciari, there are 9 test regressions on Windows x86_64

• test\cli\hot\hot.test.ts
• test\cli\run\require-cache.test.ts
• test\cli\run\transpiler-cache.test.ts
• test\js\bun\console\console-iterator.test.ts
• test\js\bun\util\bun-file-windows.test.ts
• test\js\deno\crypto\webcrypto.test.ts
• test\js\bun\http\bun-server.test.ts
• test\js\web\timers\setTimeout.test.js
• test\js\web\workers\worker.test.ts

Full Test Output