Bump pin-project from 1.1.11 to 1.1.12

Bumps [pin-project](https://github.com/taiki-e/pin-project) from 1.1.11 to 1.1.12.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/main/CHANGELOG.md)
- [Commits](taiki-e/pin-project@v1.1.11...v1.1.12)

---
updated-dependencies:
- dependency-name: pin-project
  dependency-version: 1.1.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -35,7 +35,7 @@ mqttrs = { version = "0.4.1", default-features = false }
 heapless = "0.7.17"
 embedded-io = "0.7.1"
 hex = { version = "0.4.3", default-features = false }
-pin-project = "1.1.11"
+pin-project = "1.1.12"
 
 [dev-dependencies]
 futures-executor = { version = "0.3.32", features = ["thread-pool"] }