Bump goblin from 0.5.1 to 0.6.0 in /src/agent

Bumps [goblin](https://github.com/m4b/goblin) from 0.5.1 to 0.6.0.
- [Release notes](https://github.com/m4b/goblin/releases)
- [Changelog](https://github.com/m4b/goblin/blob/master/CHANGELOG.md)
- [Commits](https://github.com/m4b/goblin/commits/0.6.0)

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

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

Author: dependabot[bot]

src/agent/Cargo.lock

@@ -8,7 +8,7 @@ license = "MIT"
 [dependencies]
 anyhow = "1.0"
 fnv = "1.0"
-goblin = "0.5"
+goblin = "0.6"
 iced-x86 = "1.18"
 log = "0.4"
 memmap2 = "0.5"