[log] config/config_stdin: add debug logging to helper functions

[github-actions]

Add logStdin.Printf calls to three previously unlogged functions in internal/config/config_stdin.go.

Changes

assignLegacyIntAlias

Log when a deprecated snake_case alias (connect_timeout / tool_timeout) is applied. This surfaces configs that should migrate to the camelCase equivalents (connectTimeout / toolTimeout) — visible via DEBUG=config:config_stdin.

stripExtensionFieldsForValidation

Log the server count when stripping gateway-specific extension fields (guard, auth, tool_response_filters) before schema validation. Helpful for tracing the validation pipeline.

convertStdinServerConfig (HTTP branch)

Log when custom connectTimeout or toolTimeout are configured on an HTTP server, making non-default timeout configuration visible during debugging.

Validation

• ✅ go build — compiles cleanly
• ✅ go test ./... — all 26 Go packages pass
• ✅ gofmt — no formatting changes needed
• ⚠️ Rust guard tests skipped — crates.io blocked by network firewall (unrelated to Go changes)

File modified

• internal/config/config_stdin.go (7 lines added, 0 deleted)

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• index.crates.io

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "index.crates.io"

See Network Configuration for more information.

Generated by Go Logger Enhancement · sonnet46 15.7M · ◷