chore(deps): bump the cargo-dependencies group with 2 updates (#21)

Bumps the cargo-dependencies group with 2 updates: [syn](https://github.com/dtolnay/syn) and [proc-macro2](https://github.com/dtolnay/proc-macro2).


Updates `syn` from 2.0.79 to 2.0.82
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.79...2.0.82)

Updates `proc-macro2` from 1.0.87 to 1.0.88
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](dtolnay/proc-macro2@1.0.87...1.0.88)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo-dependencies
- dependency-name: proc-macro2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

focusable-derive/Cargo.toml

@@ -18,6 +18,6 @@ proc-macro = true
 
 [dependencies]
 quote = "1.0.37"
-syn = "2.0.79"
-proc-macro2 = "1.0.87"
+syn = "2.0.82"
+proc-macro2 = "1.0.88"
 tracing = { version = "0.1.40", optional = true }