[SC-16959] Documentation: workflow execution taken path and Step Detail panels

[panchicore]

Pull Request Description

What and why?

Documents the workflow execution viewer improvements shipped in SC-16959 (frontend#2682) and its predecessor SC-16932 (frontend#2680).

Before, the Workflow tab bullet in both shared includes said only "The current workflow step is highlighted on this view." The shipped viewer does much more, none of it documented:

• The path the execution has taken is drawn in green; branches it did not take are dimmed (line and label).
• Clicking any visited step opens its Step Detail panel, with a run pager (Run 1 of 2) when a loop ran the step multiple times.
• For approval steps, the panel shows the decision — Approved, Rejected, or Pending — a vote count (e.g. 2 of 3), and each participant's vote, notes, and vote time, with non-voters dimmed below the voters.
• For user action steps, the panel shows the submitted values and who submitted them.

Edited the two shared sources (guide + RevealJS training variants kept in sync):

• site/guide/workflows/_view-workflow-executions.qmd
• site/guide/workflows/_review-active-workflows.qmd

Copy is anchored to the shipped code, not the ticket: the panel header is "Step Detail" (the PR diagram said "Run details"), and a pending approval does open the panel in its live Pending state (the story's AC predated that behavior).

Intentionally out of scope: per-field Set Field statuses (Set/Declined/Error), the LaunchDarkly kill-switch for the overlay (default on), and the ring/check/border visual distinction — summarized as the green taken path.

How to test

Rendered every consumer of both includes one page at a time:

skills/validmind-docs-coverage/scripts/render-pages.sh \
  guide/workflows/working-with-workflows.qmd \
  guide/workflows/manage-workflows.qmd \
  guide/documentation/submit-documents.qmd \
  training/administrator-fundamentals/organizational-oversight-reporting.qmd \
  training/developer-fundamentals/finalizing-documentation.qmd \
  training/validator-fundamentals/finalizing-validation-reports.qmd

All six rendered successfully; grepped each output in site/_site/ for the new copy (present in every variant). git diff --check clean. The validmind/validmind.qmd link warnings are pre-existing and unrelated.

Documentation preview

Review the changes live after the validate run completes:

• View all workflow executions
• Manage workflows — Review active workflows
• Submit documents — Verify workflows
• Administrator training — slides 4 and 6
• Developer training — slide 7
• Validator training — slide 20

What needs special review?

Whether the approval-panel detail level is right for the training decks — the same copy is used in all formats to keep the shared includes from diverging.

Dependencies, breaking changes, and deployment notes

None. Docs-only; the documented behavior is live (frontend#2682 merged and backported to release/26.07).

Release notes

The workflow execution viewer documentation now covers the taken-path view — the executed path in green with non-taken branches dimmed — and the Step Detail panel, including approval decisions with each participant's vote and notes. Learn more ...

Checklist

• What and why
• Screenshots or videos (Frontend)
• How to test
• What needs special review
• Dependencies, breaking changes, and deployment notes
• Labels applied
• PR linked to Shortcut
• Unit tests added (Backend)
• Tested locally
• Documentation updated (if required)

🤖 Generated with Claude Code

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