Bump log from 0.4.20 to 0.4.21 in /loremaster-web-interface

Bumps [log](https://github.com/rust-lang/log) from 0.4.20 to 0.4.21.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.20...0.4.21)

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

Signed-off-by: dependabot[bot] <support@github.com>

loremaster-web-interface/Cargo.toml

@@ -10,7 +10,7 @@ authors = ["Sean Myers <spmyers@protonmail.com>"]
 futures-util = { version = "0.3.30" }
 gloo-timers = { version = "0.3.0", features = ["futures"] }
 js-sys = { version = "0.3.68" }
-log = { version = "0.4.20" }
+log = { version = "0.4.21" }
 perseus = { version = "0.4.2", features = ["hydrate"] }
 reqwasm = { version = "0.5.0" }
 serde = { version = "1.0.196", features = ["derive"] }