chore(main): release 0.1.0-alpha.5

[github-actions]

🤖 I have created a release beep boop

0.1.0-alpha.5 (2026-07-19)

Added

• add Kotlin DSL sugar, URI templates, and a kotlinx.serialization bridge (#74) (a2feca0)

Fixed

• add decoded userinfo/fragment accessors and fix % round-tripping in kuri-bind (#79) (f125f87)
• clarify operator grouping and resolve an ambiguous path-string overload (#80) (108089f)
• enforce RFC 3987 IRI rules and close IDNA, WPT, and BCV gaps (#71) (46ea05f)
• reject leading sign and leading zero in template prefix (#129) (4245dee)
• return null instead of -1 from Url.effectivePort (#131) (43b5f1d)
• several host, IPv6, IDNA, and resolver correctness fixes (#68) (d00b6b9)
• sort query parameter names by UTF-16 code unit (#130) (0604b01)

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