build(deps): bump github.com/elastic/elastic-agent-system-metrics

Bumps [github.com/elastic/elastic-agent-system-metrics](https://github.com/elastic/elastic-agent-system-metrics) from 0.11.18 to 0.12.0.
- [Release notes](https://github.com/elastic/elastic-agent-system-metrics/releases)
- [Commits](elastic/elastic-agent-system-metrics@v0.11.18...v0.12.0)

---
updated-dependencies:
- dependency-name: github.com/elastic/elastic-agent-system-metrics
  dependency-version: 0.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/docker/go-units v0.5.0
 	github.com/elastic/elastic-agent-client/v7 v7.17.2
 	github.com/elastic/elastic-agent-libs v0.23.0
-	github.com/elastic/elastic-agent-system-metrics v0.11.18
+	github.com/elastic/elastic-agent-system-metrics v0.13.0
 	github.com/elastic/go-elasticsearch/v8 v8.19.0
 	github.com/elastic/go-ucfg v0.8.8
 	github.com/fxamacker/cbor/v2 v2.9.0

go.sum

@@ -37,8 +37,8 @@ github.com/elastic/elastic-agent-client/v7 v7.17.2 h1:Cl2TeABqWZgW40t5fchGWT/sRk
 github.com/elastic/elastic-agent-client/v7 v7.17.2/go.mod h1:5irRFqp6HLqtu1S+OeY0jg8x7K6PLL+DW+PwVk1vJnk=
 github.com/elastic/elastic-agent-libs v0.23.0 h1:xpMKkrw59QUYWUx/q2TMpJU+6vwB3Mw1VPhRPcGhBMo=
 github.com/elastic/elastic-agent-libs v0.23.0/go.mod h1:xSeIP3NtOIT4N2pPS4EyURmS1Q8mK0lWZ8Wd1Du6q3w=
-github.com/elastic/elastic-agent-system-metrics v0.11.18 h1:MuFLvHc3kQN/59+3KmRWhOUoXkL5PDzxEbdYbARGexA=
-github.com/elastic/elastic-agent-system-metrics v0.11.18/go.mod h1:qiZC5p1hd8te4XVnhh7FkXdcYhxFnl5i9GJpROtf6zo=
+github.com/elastic/elastic-agent-system-metrics v0.13.0 h1:q9TNZQKjY1dxdL1GOfnBt7HY/leU9qdeJTIKj/F68X0=
+github.com/elastic/elastic-agent-system-metrics v0.13.0/go.mod h1:ezM1kzDUT+vWXFh5oK8QXB/AEB0UoLWqWA8rkRicFFo=
 github.com/elastic/elastic-transport-go/v8 v8.7.0 h1:OgTneVuXP2uip4BA658Xi6Hfw+PeIOod2rY3GVMGoVE=
 github.com/elastic/elastic-transport-go/v8 v8.7.0/go.mod h1:YLHer5cj0csTzNFXoNQ8qhtGY1GTvSqPnKWKaqQE3Hk=
 github.com/elastic/go-elasticsearch/v8 v8.19.0 h1:VmfBLNRORY7RZL+9hTxBD97ehl9H8Nxf2QigDh6HuMU=