Sync designer.md with network shorthand corrections and skills/lsp/evals fields

[Copilot]

The Designer Drift Audit found .github/aw/designer.md out of sync with its reference docs: the network mapping table omitted the invalid-shorthand corrections from network.md, and the generation template had no coverage of the skills:, lsp:, and evals: frontmatter fields.

Changes

• Network shorthands — added an "Invalid Network Shorthands" table under Network Mapping mirroring network.md, so the designer corrects compile-breaking values rather than emitting them: npm→node, pypi/pip→python, cargo→rust, gem/gems→ruby, nuget→dotnet, maven/gradle→java, composer→php, docker→containers, localhost→local.

• New frontmatter fields — generation template now includes skills:, lsp:, and evals: with inline constraints:

  skills:
    - <owner/repo/skill@sha or .github/skills/<name> — only if domain knowledge is needed>
  lsp:
    <language-key>:                 # optional, engine: copilot only (experimental)
      command: <server-executable>
      fileExtensions:
        ".<ext>": <language-id>
  evals:
    - id: <eval-id>                 # optional, requires safe-outputs
      question: <binary YES/NO question about the agent output>

• Elicitation — new "Phase 7b: Skills, LSP & Evals" so these are asked about only when relevant.

• Validation checklist — added checks for valid ecosystem identifiers, pinned skill refs, lsp restricted to engine: copilot, and evals requiring safe-outputs (for agent_output.json).

• References — added skills.md, lsp.md, evals.md to both the in-repo and portable HTTPS reference lists.

Not addressed

.github/agents/interactive-agent-designer.agent.md is in the agent-instructions directory, which is outside what I can read or edit, so the same sync has not been applied there and likely still needs a follow-up.

• Fixes Designer Drift AuditDesigner files out of sync: network shorthand corrections and skills/lsp/evals fields missing #50173

[Copilot]

Pull request overview

Updates the workflow designer to cover network shorthand corrections and newer frontmatter fields.

Changes:

• Adds invalid network shorthand mappings.
• Adds guidance and templates for skills, LSP, and evals.
• Extends validation and reference lists.

Show a summary per file

File	Description
.github/aw/designer.md	Synchronizes designer guidance with reference documentation.

Review details

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Suppressed comments (1)

.github/aw/designer.md:366

• The generated placeholder still suggests an unspecified @sha and omits the supported skills/<name> local path. Because this is the skeleton copied into output, an abbreviated SHA can produce a compile-time validation error; show the full 40-character lowercase requirement and both documented local roots.

  - <owner/repo/skill@sha or .github/skills/<name> — only if domain knowledge is needed>

• Files reviewed: 1/1 changed files
• Comments generated: 2
• Review effort level: Balanced

[github-actions]

🎉 This pull request is included in a new release.

Release: v0.84.4