Bump idna from 1.0.2 to 1.0.3

Bumps [idna](https://github.com/servo/rust-url) from 1.0.2 to 1.0.3.
- [Release notes](https://github.com/servo/rust-url/releases)
- [Commits](servo/rust-url@idna-v1.0.2...idna-v1.0.3)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -41,7 +41,7 @@ smallvec = "1.13.2"
 ahash = "0.8.10"
 url = "2.5.0"
 # idna is already required by url, added here to be explicit
-idna = "1.0.2"
+idna = "1.0.3"
 base64 = "0.22.1"
 num-bigint = "0.4.6"
 python3-dll-a = "0.2.10"