Emoji is changed to Unicode in yaml

[zydou]

Describe the bug
Emoji is changed to Unicode in yaml

To Reproduce

$ cat flag.json
{
  "US": "🇺🇸",
  "CN": "🇨🇳"
}

$ dasel -f flag.json -w yaml
US: "\U0001F1FA\U0001F1F8"
CN: "\U0001F1E8\U0001F1F3"

$ dasel -f flag.json -w toml
CN = '🇨🇳'
US = '🇺🇸'

Expected behavior
Emoji remains unchanged in yaml

Desktop (please complete the following information):

• OS: Ubuntu 24.04
• Version: v2.8.1
• Terminal: Wezterm 20240203-110809-5046fc22

[TomWright]

This is caused by the imported YAML parser: go-yaml/yaml#737

It looks like there's a potential fix in go-yaml/yaml#738, however it's still waiting for review and merge years later.

[TomWright]

I've deleted the comment above because of safety concerns. It contained a phishing/malicious link.