Update quick-xml requirement from 0.28.2 to 0.31.0

Updates the requirements on [quick-xml](https://github.com/tafia/quick-xml) to permit the latest version.
- [Release notes](https://github.com/tafia/quick-xml/releases)
- [Changelog](https://github.com/tafia/quick-xml/blob/master/Changelog.md)
- [Commits](tafia/quick-xml@v0.28.2...v0.31.0)

---
updated-dependencies:
- dependency-name: quick-xml
  dependency-type: direct:production
...

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

bmap-parser/Cargo.toml

@@ -12,7 +12,7 @@ readme = "../README.md"
 
 [dependencies]
 thiserror = "1.0.24"
-quick-xml = { version = "0.28.2", features = [ "serialize" ] }
+quick-xml = { version = "0.31.0", features = [ "serialize" ] }
 serde = { version = "1.0.147", features = [ "derive" ] }
 anyhow = { version = "1.0.40", optional = true }
 sha2 = { version = "0.10.6", features = [ "asm" ] }