PR_26175_ALFA_016: consolidate Alfa parent child table runtime changes

docs_build/dev/reports/PR_26175_ALFA_016-alfa-parent-child-table-consolidation.md

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+# PR_26175_ALFA_016 - Alfa Parent Child Table Consolidation
+
+Branch: `PR_26175_ALFA_016-alfa-parent-child-table-consolidation`
+Team: Alfa
+Source PRs represented: #103, #104, #105
+Playwright impacted: YES
+
+## Executive Summary
+
+This PR consolidates the remaining current-main-safe Game Hub parent/child table runtime work from PRs #103, #104, and #105.
+
+Current `main` already contained the Source Idea and Readiness Output child table behavior from the earlier stack. This branch preserves those current-main implementations and adds the remaining parent/child layout pieces:
+
+- marks the Games table as the Open Games parent table,
+- adds an Open Games table caption,
+- adds a Game Summary child table under expanded game rows,
+- keeps Source Idea as a separate child table when source idea details exist,
+- keeps Readiness Output as a separate child table.
+
+No status bar files were modified.
+
+## Runtime Files Changed
+
+| File | Change |
+| --- | --- |
+| `toolbox/game-hub/game-hub.js` | Adds Open Games parent-table identity/caption and a Game Summary child table. Preserves Source Idea and Readiness Output as separate child tables. |
+
+No `toolbox/game-hub/index.html` or `assets/theme-v2/css/tables.css` change was required.
+
+## Tests Updated
+
+| File | Change |
+| --- | --- |
+| `tests/playwright/tools/GameHubMockRepository.spec.mjs` | Updates Game Hub table assertions for Open Games parent-table identity, Game Summary child table, Source Idea child table, and Readiness Output child table. |
+| `tests/playwright/tools/IdeaBoardTableNotes.spec.mjs` | Updates the Idea Board to Game Hub flow assertions for the expanded Game Hub child table sequence. |
+
+## Reports Generated
+
+| File | Purpose |
+| --- | --- |
+| `docs_build/dev/reports/PR_26175_ALFA_016-alfa-parent-child-table-consolidation.md` | This implementation and validation report. |
+| `docs_build/dev/reports/codex_changed_files.txt` | Changed file inventory. |
+| `docs_build/dev/reports/codex_review.diff` | Review diff. |
+| `tmp/PR_26175_ALFA_016-alfa-parent-child-table-consolidation_delta.zip` | Repo-structured delta ZIP. |
+
+## Branch Validation
+
+| Check | Result | Notes |
+| --- | --- | --- |
+| Started from `main` | PASS | `main` confirmed before branch creation. |
+| Pulled latest `origin/main` | PASS | `git pull --ff-only` fast-forwarded before branch creation. |
+| Worktree clean before branch | PASS | No local changes before branch creation. |
+| Local/origin sync before branch | PASS | Sync confirmed as `0 0`. |
+| Scope limited to Alfa Game Hub parent/child tables | PASS | Runtime change is limited to Game Hub table rendering. |
+| Status bar untouched | PASS | No diff in status bar JS/CSS/tests. |
+
+## Requirement Checklist
+
+| Requirement | Result | Notes |
+| --- | --- | --- |
+| Read all Project Instructions | PASS | Active Project Instructions and history snapshots were read. |
+| Implement remaining current-main-safe runtime changes from #103, #104, #105 | PASS | Added the remaining parent table identity and Game Summary child table while preserving current Source Idea and Readiness Output behavior. |
+| Focus on Game Hub parent/child table layout | PASS | Open Games is now explicitly marked/captioned as the parent table. |
+| Focus on Source Idea child table | PASS | Source Idea remains a dedicated child table for source-linked games. |
+| Focus on Readiness Output child table | PASS | Readiness Output remains a dedicated child table. |
+| Do not create report-only PR | PASS | Runtime and test files changed. |
+| Do not change status bar work | PASS | Status bar files have no diff. |
+| Do not install Chromium | PASS | Chromium install was not attempted. |
+| If Playwright browser is missing, document blocked and continue | PASS | Chromium is missing and Playwright validation is documented as blocked. |
+| Required reports and ZIP | PASS | Required reports are included and ZIP was created under `tmp/`. |
+
+## Validation Lane Report
+
+| Validation | Result | Command / Notes |
+| --- | --- | --- |
+| Runtime syntax check | PASS | `node --check toolbox/game-hub/game-hub.js` |
+| Game Hub spec syntax check | PASS | `node --check tests/playwright/tools/GameHubMockRepository.spec.mjs` |
+| Idea Board spec syntax check | PASS | `node --check tests/playwright/tools/IdeaBoardTableNotes.spec.mjs` |
+| Diff whitespace check | PASS | `git diff --check`; Git reported line-ending warnings only for touched specs. |
+| Inline style guard | PASS | `rg -n "<[s]tyle|[s]tyle=" toolbox/game-hub/game-hub.js toolbox/game-hub/index.html tests/playwright/tools/GameHubMockRepository.spec.mjs tests/playwright/tools/IdeaBoardTableNotes.spec.mjs assets/theme-v2/css/tables.css` returned no matches. |
+| Status bar scope check | PASS | `git diff -- assets/theme-v2/css/status.css assets/theme-v2/js/toolbox-status-bar.js tests/playwright/tools/ToolboxSelectedGameStatusBar.spec.mjs` returned no diff. |
+| Playwright targeted browser lane | BLOCKED | Local Chromium is missing at `C:\Users\davidq\AppData\Local\ms-playwright\chromium-1217\chrome-win64\chrome.exe`. Per instruction, Chromium was not installed. |
+
+## Manual Validation Notes
+
+- Manual browser validation was not performed because Playwright Chromium is missing locally.
+- Current-main Source Idea behavior was preserved: source-linked games render Source Idea as a child table; games without source details do not show an empty Source Idea child table.
+- Readiness Output remains separate from Source Idea.
+- The Game Summary child table intentionally includes Project, Purpose, and Status only to preserve the current simplified Game Hub table model and avoid reintroducing owner/role columns.

docs_build/dev/reports/codex_changed_files.txt

@@ -1,5 +1,6 @@
-docs_build/dev/reports/PR_26175_ALFA_015-alfa-foundation-consolidation.md
+docs_build/dev/reports/PR_26175_ALFA_016-alfa-parent-child-table-consolidation.md
 docs_build/dev/reports/codex_changed_files.txt
 docs_build/dev/reports/codex_review.diff
-src/dev-runtime/persistence/tool-repositories/game-journey-mock-repository.js
-tests/playwright/tools/GameJourneyTool.spec.mjs
+tests/playwright/tools/GameHubMockRepository.spec.mjs
+tests/playwright/tools/IdeaBoardTableNotes.spec.mjs
+toolbox/game-hub/game-hub.js