build(deps): bump strum_macros from 0.27.2 to 0.28.0

Bumps [strum_macros](https://github.com/Peternator7/strum) from 0.27.2 to 0.28.0.
- [Release notes](https://github.com/Peternator7/strum/releases)
- [Changelog](https://github.com/Peternator7/strum/blob/master/CHANGELOG.md)
- [Commits](Peternator7/strum@v0.27.2...v0.28.0)

---
updated-dependencies:
- dependency-name: strum_macros
  dependency-version: 0.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -57,7 +57,7 @@ sqlparser = { workspace = true }
 # stable-hash = { version = "0.4.2" }
 stable-hash = { git = "https://github.com/graphprotocol/stable-hash", branch = "main" }
 stable-hash_legacy = { git = "https://github.com/graphprotocol/stable-hash", branch = "old", package = "stable-hash" }
-strum_macros = "0.27.2"
+strum_macros = "0.28.0"
 slog-async = "2.5.0"
 slog-envlogger = "2.1.0"
 slog-term = "2.7.0"