feat: purgo package update

[daeho-ro]

What this PR does / why we need it:
purego should be update to resolve a build issue on intel macos,

  # github.com/grafana/loki/v3/cmd/logcli
  link: duplicated definition of symbol dlopen, from github.com/ebitengine/purego and github.com/ebitengine/purego

Which issue(s) this PR fixes:
There is no issue number on this repo but others

• build failure for macOS with Go 1.23.9 / Go 1.24.3 ebitengine/purego#313

Special notes for your reviewer:
This is not a problem of loki but just affected by packages

Checklist

• Reviewed the CONTRIBUTING.md guide (required)
• Documentation added
• Tests updated
• Title matches the required conventional commits format, see here
  • Note that Promtail is considered to be feature complete, and future development for logs collection will be in Grafana Alloy. As such, feat PRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior.
• Changes that require user attention or interaction to upgrade are documented in docs/sources/setup/upgrade/_index.md
• If the change is deprecating or removing a configuration option, update the deprecated-config.yaml and deleted-config.yaml files respectively in the tools/deprecated-config-checker directory. Example PR

[CLAassistant]

All committers have signed the CLA.

[paul1r]

Can you run a go mod vendor on your branch? Once we have the updated vendor files we can get this merged

[daeho-ro]

Here it is, @paul1r .

[paul1r]

LGTM, thank you!