Define Preview Generator V2 as action tool using destination schemas only - PR_26126_006-preview-generator-v2-action-contract

Author: DavidQ

docs/dev/codex_commands.md

@@ -1,19 +1,20 @@
-# Codex Commands - PR_26126_005-preview-generator-v2-naming
+# Codex Commands - PR_26126_006-preview-generator-v2-action-contract
 
 ```bash
-codex run "Create PR_26126_005-preview-generator-v2-naming. Update all Preview Generator V2 design docs to use the official name \"Preview Generator V2\". Ensure consistency across title, header (platformShell shortDescription usage), layout spec, and references to the tool. Do not change functionality. Do not modify samples. Update docs/pr files and produce review artifacts."
+codex run "Create PR_26126_006-preview-generator-v2-action-contract. Correct the Preview Generator V2 design docs: Preview Generator V2 must not have its own schema. It launches without knowing the target purpose until the user selects a target radio option. Define the Game radio behavior: when Game is selected and a preview image is generated, the output updates the existing tools/schemas/tools/asset-browser.schema.json-compatible JSON by adding/updating the preview image for that game. Remove any requirement for tools/schemas/tools/preview-generator-v2.schema.json. Keep strict validation against the destination schema. No implementation code. Do not modify samples. Produce review artifacts."
 ```
 
 ## Validation Commands
 
 ```bash
 git diff --check -- docs/pr/PR_26126_002-preview-tool-detailed-design.md docs/pr/PR_26126_003-preview-tool-layout-spec.md docs/dev/codex_commands.md docs/dev/commit_comment.txt
+rg -n 'html-js-gaming\.tool\.preview|Target `toolState`|Preview Generator V2 accepts only its own' docs/pr/PR_26126_002-preview-tool-detailed-design.md docs/pr/PR_26126_003-preview-tool-layout-spec.md
 npm run codex:review-artifacts
 ```
 
 ## Playwright
 
-No Playwright impact. This PR is a documentation naming consistency pass and does not modify implementation code.
+No Playwright impact. This PR is a documentation-only action contract correction and does not modify implementation code.
 
 ## Full Samples
 

docs/dev/commit_comment.txt

@@ -1 +1 @@
-Normalize Preview Generator V2 naming in design docs - PR_26126_005-preview-generator-v2-naming
+Correct Preview Generator V2 destination action contract - PR_26126_006-preview-generator-v2-action-contract

docs/dev/reports/codex_changed_files.txt

@@ -5,8 +5,8 @@ M docs/dev/codex_commands.md
  M docs/pr/PR_26126_003-preview-tool-layout-spec.md
 
 # git diff --stat
-docs/dev/codex_commands.md                         |  8 +++----
- docs/dev/commit_comment.txt                        |  2 +-
- .../PR_26126_002-preview-tool-detailed-design.md   | 18 +++++++-------
- docs/pr/PR_26126_003-preview-tool-layout-spec.md   | 28 ++++++++++++----------
- 4 files changed, 31 insertions(+), 25 deletions(-)
+docs/dev/codex_commands.md                         |   7 +-
+ docs/dev/commit_comment.txt                        |   2 +-
+ .../PR_26126_002-preview-tool-detailed-design.md   |  68 ++++++++-
+ docs/pr/PR_26126_003-preview-tool-layout-spec.md   | 152 +++++++++++++++------
+ 4 files changed, 174 insertions(+), 55 deletions(-)