build(deps): Bump the firecracker group with 3 updates

Bumps the firecracker group with 3 updates: [syn](https://github.com/dtolnay/syn), [indexmap](https://github.com/indexmap-rs/indexmap) and [libloading](https://github.com/nagisa/rust_libloading).


Updates `syn` from 2.0.89 to 2.0.90
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.89...2.0.90)

Updates `indexmap` from 2.6.0 to 2.7.0
- [Changelog](https://github.com/indexmap-rs/indexmap/blob/master/RELEASES.md)
- [Commits](indexmap-rs/indexmap@2.6.0...2.7.0)

Updates `libloading` from 0.8.5 to 0.8.6
- [Commits](nagisa/rust_libloading@0.8.5...0.8.6)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: firecracker
- dependency-name: indexmap
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: firecracker
- dependency-name: libloading
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: firecracker
...

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

src/clippy-tracing/Cargo.toml

@@ -14,7 +14,7 @@ clap = { version = "4.5.21", features = ["derive"] }
 itertools = "0.13.0"
 proc-macro2 = { version = "1.0.92", features = ["span-locations"] }
 quote = "1.0.37"
-syn = { version = "2.0.89", features = ["full", "extra-traits", "visit", "visit-mut", "printing"] } 
+syn = { version = "2.0.90", features = ["full", "extra-traits", "visit", "visit-mut", "printing"] } 
 walkdir = "2.5.0"
 
 [dev-dependencies]

src/log-instrument-macros/Cargo.toml

@@ -13,7 +13,7 @@ bench = false
 [dependencies]
 proc-macro2 = "1.0.92"
 quote = "1.0.37"
-syn = { version = "2.0.89", features = ["full", "extra-traits"] }
+syn = { version = "2.0.90", features = ["full", "extra-traits"] }
 
 [lints]
 workspace = true