[deep-report] Allow Go module proxy in Go Logger Enhancement workflow

[Copilot]

Summary

Adds proxy.golang.org to the network allow-list in the Go Logger Enhancement workflow (go-logger.md) to resolve 243 blocked requests (96.1% block rate) to proxy.golang.org:443 identified by the daily firewall report.

Changes

• Added network.allowed: [proxy.golang.org] to go-logger.md frontmatter
• Recompiled go-logger.lock.yml to propagate the change into the compiled workflow

Expected Impact

• Eliminates firewall noise from blocked Go module proxy fetches
• Improves workflow reliability by allowing Go to fetch modules without retries/failures
• Reduces wasted execution cycles from repeated denied dependency fetches

Closes #

Data source: DeepReport analysis run §23057567955