chore(deps): update bollard requirement in the bollard group

Updates the requirements on [bollard](https://github.com/fussybeaver/bollard) to permit the latest version.

Updates `bollard` to 0.17.1
- [Release notes](https://github.com/fussybeaver/bollard/releases)
- [Commits](fussybeaver/bollard@v0.17.0...v0.17.1)

---
updated-dependencies:
- dependency-name: bollard
  dependency-type: direct:production
  dependency-group: bollard
...

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

testcontainers/Cargo.toml

@@ -17,7 +17,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 async-trait = { version = "0.1" }
-bollard = { version = "0.17.0", features = ["ssl"] }
+bollard = { version = "0.18.0", features = ["ssl"] }
 bollard-stubs = "=1.45.0-rc.26.0.1"
 bytes = "1.6.0"
 conquer-once = { version = "0.4", optional = true }