Bump postcard from 1.0.10 to 1.1.1

Bumps [postcard](https://github.com/jamesmunns/postcard) from 1.0.10 to 1.1.1.
- [Release notes](https://github.com/jamesmunns/postcard/releases)
- [Changelog](https://github.com/jamesmunns/postcard/blob/main/CHANGELOG.md)
- [Commits](jamesmunns/postcard@v1.0.10...postcard/v1.1.1)

---
updated-dependencies:
- dependency-name: postcard
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -12,5 +12,5 @@ color-eyre = "0.6.3"
 similar = "2.6.0"
 serde = { version = "1.0.215", features = ["derive"] }
 ron = "0.8.1"
-postcard = { version = "1.0.10", features = ["alloc"] }
+postcard = { version = "1.1.1", features = ["alloc"] }
 serde_json = "1.0.132"