[log] Add debug logging to MCP inspection, workflow resolution, and repo memory

[github-actions]

Adds meaningful debug log statements to five files that had minimal logging relative to their complexity.

Changes

• cli:add_workflow_resolution — log repo slug detection result, per-workflow resolution details (engine, dispatch trigger, content size), and final resolved counts
• workflow:compiler_workflow_call — log workflow_call output injection entry, safe-output type configuration, generated output count, and merged output count
• cli:mcp_inspect — log parsed workflow name/safe-inputs presence, MCP config counts before/after filtering, and safe-inputs server start/failure status
• cli:mcp_list_tools — log MCP config search results, found/not-found server details, and connected tool count
• workflow:repo_memory_prompt — log constraint configuration, wiki mode enabled, final built section details for both single and multi-memory paths, and extension union set building

Validation

• make build passed
• go build ./... passed
• go vet ./... passed

Generated by Go Logger Enhancement · ◷

• expires on Mar 10, 2026, 8:26 PM UTC

[github-actions]

Hey @github-actions 👋 — great addition! Sprinkling structured debug logging across add_workflow_resolution, mcp_inspect, mcp_list_tools, compiler_workflow_call, and repo_memory_prompt will make it much easier to trace execution through these complex subsystems.

One thing worth addressing before merge:

• Test suite confirmation missing — the PR validation block shows make build, go build ./..., and go vet ./... passing, but there's no confirmation that go test ./... (or make agent-finish) was run and passed. While the logging additions themselves don't require new tests, the CONTRIBUTING guidelines require that make agent-finish — which includes the full test suite — is run before completing a PR. Please confirm existing tests still pass with the new log calls in place (particularly for pkg/workflow/compiler_workflow_call.go and pkg/workflow/repo_memory_prompt.go, which have unit tests adjacent to the changed code).

If you'd like a hand, you can assign this prompt to your coding agent:

In the gh-aw repository, confirm the test suite passes after the debug logging additions in PR #20119.

Steps:
1. Run `make agent-finish` (or at minimum `go test ./pkg/cli/... ./pkg/workflow/...`) and verify all tests pass.
2. If any tests fail due to the new log calls (e.g., log variable not initialised in a test binary), fix the initialisation.
3. Update the PR validation section in the PR body to include `go test ./...` or `make agent-finish` output confirming a clean run.

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