Add console.Print* stderr wrappers and migrate high-volume MCP/secrets callsites

[Copilot]

pkg/console exposed Format* helpers but no direct stderr print API, which led to widespread two-step fmt.Fprintln(os.Stderr, console.Format*(...)) patterns and inconsistent output routing ergonomics. This change introduces thin Print* wrappers and migrates the two largest offenders in CLI code.

• Console output API consolidation

  • Added new stderr-oriented wrappers in pkg/console/print.go that mirror existing Format* helpers and centralize newline + destination handling (os.Stderr).
  • Includes wrappers for success/info/warn/error/command/progress/prompt/verbose/section/list/error-chain and related stderr-specific formatters.

• Targeted migration in highest-volume files

  • Replaced two-step formatted stderr output in:
    • pkg/cli/mcp_inspect_mcp.go
    • pkg/cli/engine_secrets.go
  • Converted both direct Fprintln(..., console.Format*) and newline-wrapped Fprintf("\n%s\n", console.Format*) patterns to console.Print* while preserving message structure.

• Docs + usage guidance alignment

  • Updated console package docs (pkg/console/doc.go, pkg/console/README.md) to prefer Print* for diagnostic stderr output.

• Focused wrapper coverage

  • Added pkg/console/print_test.go to assert that new Print* wrappers emit expected formatted output to stderr.

// before
fmt.Fprintln(os.Stderr, console.FormatWarningMessage("No resources available"))

// after
_, _ = console.PrintWarningMessage("No resources available")

• Fixes [deep-report] Add console.Print* wrappers to eliminate 1,640 two-step stderr calls #47097

[github-actions]

🤖 PR Triage

Field	Value
Category	feature
Risk	medium
Score	45 / 100
Action	batch_review
Batch	pr-batch:go-code

Score breakdown: Impact 22 · Urgency 12 · Quality 11

Draft PR adding console.Print* stderr wrappers in Go + tests + README. Medium risk (new API surface). No CI data yet. Batch with other Go code changes (see #47088).

Generated by 🔧 PR Triage Agent · sonnet46 43.3 AIC · ⌖ 5.33 AIC · ⊞ 5.6K · ◷

[github-actions]

This PR looks great! 🎉 The refactor consolidates stderr output ergonomics in the console package by introducing thin Print* wrappers and migrating the two highest-volume call sites (pkg/cli/mcp_inspect_mcp.go and pkg/cli/engine_secrets.go). This aligns perfectly with the project's focus on agentic development — the work is well-focused, includes comprehensive tests, and the PR body clearly explains the what and why.

Strengths:

• ✅ Tests included — pkg/console/print_test.go provides assertions for new Print* wrappers
• ✅ Focused changes — one goal (centralize stderr output), targeted migrations only
• ✅ Clear documentation — PR body includes concrete before/after example and rationale
• ✅ Agentic origin — authored by Copilot coding agent, following the project's core contribution model

This is ready for review by core team members!

Generated by ✅ Contribution Check · sonnet46 59 AIC · ⌖ 11.2 AIC · ⊞ 6.2K · ◷