chore(deps): bump github.com/pilot-protocol/common from 0.5.0 to 0.5.6 (#26)

Bumps [github.com/pilot-protocol/common](https://github.com/pilot-protocol/common) from 0.5.0 to 0.5.6.
- [Release notes](https://github.com/pilot-protocol/common/releases)
- [Changelog](https://github.com/pilot-protocol/common/blob/main/CHANGELOG.md)
- [Commits](pilot-protocol/common@v0.5.0...v0.5.6)

---
updated-dependencies:
- dependency-name: github.com/pilot-protocol/common
  dependency-version: 0.5.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -2,4 +2,4 @@ module github.com/pilot-protocol/trustedagents
 
 go 1.25.10
 
-require github.com/pilot-protocol/common v0.5.0
+require github.com/pilot-protocol/common v0.5.6

go.sum

@@ -1,2 +1,2 @@
-github.com/pilot-protocol/common v0.5.0 h1:+rakrcpwbg8dfuQDWAgOI1N/XC3c6WSwar2SlW+cZ28=
-github.com/pilot-protocol/common v0.5.0/go.mod h1:yrAwPXGVMbXU+SADvOCmbdXjK/wJ3uA0KshyLvRlej4=
+github.com/pilot-protocol/common v0.5.6 h1:0A3W3HUQSPryGyh+zA89hEHHLcYVd9v9Vgk8EzOqpQI=
+github.com/pilot-protocol/common v0.5.6/go.mod h1:yrAwPXGVMbXU+SADvOCmbdXjK/wJ3uA0KshyLvRlej4=