chore(deps): bump github.com/agentplexus/omniobserve from 0.5.0 to 0.5.1

Bumps [github.com/agentplexus/omniobserve](https://github.com/agentplexus/omniobserve) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/agentplexus/omniobserve/releases)
- [Changelog](https://github.com/agentplexus/omniobserve/blob/main/CHANGELOG.md)
- [Commits](agentplexus/omniobserve@v0.5.0...v0.5.1)

---
updated-dependencies:
- dependency-name: github.com/agentplexus/omniobserve
  dependency-version: 0.5.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/agentplexus/go-opik v0.5.1
 	github.com/agentplexus/go-phoenix v0.1.1
 	github.com/agentplexus/omnillm v0.11.0
-	github.com/agentplexus/omniobserve v0.5.0
+	github.com/agentplexus/omniobserve v0.5.1
 	github.com/agentplexus/omnivault v0.2.0
 	github.com/agentplexus/vaultguard v0.2.0
 	github.com/cloudwego/eino v0.7.25

go.sum

@@ -12,8 +12,8 @@ github.com/agentplexus/go-phoenix v0.1.1 h1:8/iNlak1TN2h0AqNvbwEs8ot4Kfu3w8zSV7e
 github.com/agentplexus/go-phoenix v0.1.1/go.mod h1:Ilsm4RsF1ei7v3ca5A8cdIUWW0MD6wuFLG31TbmxoSI=
 github.com/agentplexus/omnillm v0.11.0 h1:kjmdmmu0wDVLqrfcECMTLw+hkTvVSvN+FIpQea126PE=
 github.com/agentplexus/omnillm v0.11.0/go.mod h1:vJ2I0U/p8n9wtX4vT2pni/seRqhnbdKknrZwEdAb5ZU=
-github.com/agentplexus/omniobserve v0.5.0 h1:Tkt4CurVWQF6mHOq4pEHR7xBQdCqiloretSqmpoPrNk=
-github.com/agentplexus/omniobserve v0.5.0/go.mod h1:Hm3cfaxXcBxMGPjIE0aM7dxz2MoVAxL7F/lpx69mbXw=
+github.com/agentplexus/omniobserve v0.5.1 h1:dDoZlDyJnsE/Dloe2KiL9qvyLcFsScKzj1LYyklcLP0=
+github.com/agentplexus/omniobserve v0.5.1/go.mod h1:qnUhvMCViaUIITILKmOlzmi19Es/eYH/gmcdyDywZdY=
 github.com/agentplexus/omnivault v0.2.0 h1:2Irg07HT4vg2TekocJoUfjyekUdtKcQm/alNEnUngRk=
 github.com/agentplexus/omnivault v0.2.0/go.mod h1:r+sr3yTymLn/sU/BjcXtrKouEuKpHOl21G0q254h04o=
 github.com/agentplexus/posture v0.2.0 h1:YstmU3QELdYI+YYa5mquqaRURR+eF6/Atn8vYIFcYRc=