plugin: add Apple extension workflows

[gaelic-ghost]

Summary

• add extension architecture, MailKit, and File Provider/Finder Sync workflows
• export the three instruction-only workflows as Hermes skill taps
• update Apple Dev documentation, metadata, and validation coverage

Verification

• Apple Dev docs validator
• Apple Dev test suite (254 passed)
• Hermes export and compatibility validation
• Socket metadata validation
• configured root mypy check
• root test suite (88 passed, 1 skipped)

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Review details

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: ae721f08-3651-4129-a7ab-b645180ff099

📥 Commits

Reviewing files that changed from the base of the PR and between 6a582f1 and 2e0b8bb.

📒 Files selected for processing (76)

• docs/maintainers/hermes-compatibility.md
• plugins/apple-dev-skills/.codex-plugin/plugin.json
• plugins/apple-dev-skills/.github/scripts/sync_shared_snippets.sh
• plugins/apple-dev-skills/.github/scripts/validate_repo_docs.sh
• plugins/apple-dev-skills/AGENTS.md
• plugins/apple-dev-skills/README.md
• plugins/apple-dev-skills/ROADMAP.md
• plugins/apple-dev-skills/docs/maintainers/app-extension-workflows-plan.md
• plugins/apple-dev-skills/docs/maintainers/customization-consolidation-review.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/SKILL.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/agents/openai.yaml
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/customization-flow.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/customization.template.yaml
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/entitlements-shared-containers-and-data-flow.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/extension-points-targets-and-lifecycle.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/privacy-validation-signing-and-distribution.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/references/snippets/apple-xcode-project-core.md
• plugins/apple-dev-skills/skills/app-extension-architecture-workflow/scripts/customization_config.py
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/SKILL.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/agents/openai.yaml
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/customization-flow.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/customization.template.yaml
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/file-provider-synchronization.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/finder-sync-boundaries.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/privacy-validation-and-recovery.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/references/snippets/apple-xcode-project-core.md
• plugins/apple-dev-skills/skills/file-provider-and-finder-sync-workflow/scripts/customization_config.py
• plugins/apple-dev-skills/skills/mailkit-workflow/SKILL.md
• plugins/apple-dev-skills/skills/mailkit-workflow/agents/openai.yaml
• plugins/apple-dev-skills/skills/mailkit-workflow/references/customization-flow.md
• plugins/apple-dev-skills/skills/mailkit-workflow/references/customization.template.yaml
• plugins/apple-dev-skills/skills/mailkit-workflow/references/mailkit-capabilities-and-handler-boundaries.md
• plugins/apple-dev-skills/skills/mailkit-workflow/references/privacy-security-and-validation.md
• plugins/apple-dev-skills/skills/mailkit-workflow/references/snippets/apple-xcode-project-core.md
• plugins/apple-dev-skills/skills/mailkit-workflow/scripts/customization_config.py
• plugins/apple-dev-skills/tests/test_app_extension_workflows.py
• plugins/apple-dev-skills/tests/test_apple_developer_provisioning_workflow.py
• plugins/apple-dev-skills/tests/test_arkit_spatial_face_body_workflows.py
• plugins/apple-dev-skills/tests/test_camera_capture_depth_workflow.py
• plugins/apple-dev-skills/tests/test_customization_consolidation_review.py
• plugins/apple-dev-skills/tests/test_devicecheck_app_attest_workflow.py
• plugins/apple-dev-skills/tests/test_imaging_foundation_workflows.py
• plugins/apple-dev-skills/tests/test_photos_library_editing_workflow.py
• plugins/apple-dev-skills/tests/test_tipkit_workflow.py
• plugins/apple-dev-skills/tests/test_video_codec_processing_workflow.py
• plugins/apple-dev-skills/tests/test_vision_recognition_workflows.py
• plugins/apple-dev-skills/tests/test_xcode_localization_workflow.py
• scripts/export_hermes_skills.py
• skills.sh.json
• skills/app-extension-architecture-workflow/SKILL.md
• skills/app-extension-architecture-workflow/agents/openai.yaml
• skills/app-extension-architecture-workflow/references/customization-flow.md
• skills/app-extension-architecture-workflow/references/customization.template.yaml
• skills/app-extension-architecture-workflow/references/entitlements-shared-containers-and-data-flow.md
• skills/app-extension-architecture-workflow/references/extension-points-targets-and-lifecycle.md
• skills/app-extension-architecture-workflow/references/privacy-validation-signing-and-distribution.md
• skills/app-extension-architecture-workflow/references/snippets/apple-xcode-project-core.md
• skills/app-extension-architecture-workflow/scripts/customization_config.py
• skills/file-provider-and-finder-sync-workflow/SKILL.md
• skills/file-provider-and-finder-sync-workflow/agents/openai.yaml
• skills/file-provider-and-finder-sync-workflow/references/customization-flow.md
• skills/file-provider-and-finder-sync-workflow/references/customization.template.yaml
• skills/file-provider-and-finder-sync-workflow/references/file-provider-synchronization.md
• skills/file-provider-and-finder-sync-workflow/references/finder-sync-boundaries.md
• skills/file-provider-and-finder-sync-workflow/references/privacy-validation-and-recovery.md
• skills/file-provider-and-finder-sync-workflow/references/snippets/apple-xcode-project-core.md
• skills/file-provider-and-finder-sync-workflow/scripts/customization_config.py
• skills/mailkit-workflow/SKILL.md
• skills/mailkit-workflow/agents/openai.yaml
• skills/mailkit-workflow/references/customization-flow.md
• skills/mailkit-workflow/references/customization.template.yaml
• skills/mailkit-workflow/references/mailkit-capabilities-and-handler-boundaries.md
• skills/mailkit-workflow/references/privacy-security-and-validation.md
• skills/mailkit-workflow/references/snippets/apple-xcode-project-core.md
• skills/mailkit-workflow/scripts/customization_config.py
• tests/test_validate_hermes_compatibility.py

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch plugin/apple-extension-workflows

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[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Give each workflow its own customization helper

This symlink makes the new app-extension workflow run the Safari extension customization helper; because that helper uses Path(__file__).resolve() and hard-codes SKILL_NAME = "safari-extension-control-workflow", path, effective, apply, and reset operate on Safari's template/config instead of this workflow's state. The MailKit and File Provider/Finder Sync helpers added in this commit point to the same target, so users customizing any of the new workflows will overwrite/read Safari customization rather than the selected skill.

Useful? React with 👍 / 👎.