Commit critical import artifacts

docs/critical_import_tool.md

@@ -70,7 +70,7 @@ The current implementation supports:
 
 The current implementation does not yet support:
 
-- OCR/image-based PDFs such as `Void.pdf`
+- full OCR bootstrap on machines where Tesseract language data is unavailable
 - automatic confidence scoring beyond validation errors
 
 ## High-Level Architecture
@@ -381,15 +381,18 @@ Example:
 dotnet run --project .\src\RolemasterDb.ImportTool\RolemasterDb.ImportTool.csproj -- import slash
 ```
 
-### `reimport-images <table>`
+### `reimport-images [table]`
 
-Reuses `source.xml`, regenerates page PNGs and cell PNGs, rewrites the JSON artifacts, and refreshes only source-image metadata in SQLite.
+Reuses the extracted source artifact, regenerates page PNGs and cell PNGs, rewrites the JSON artifacts, and optionally refreshes source-image metadata in SQLite.
+
+For OCR-backed tables, `--update-metadata false` also enables a database-provenance fallback: if the OCR source artifact cannot be regenerated in the current environment, the command can still repopulate the committed page and cell PNGs from the existing `SourceImagePath` and `SourceImageCropJson` values stored in SQLite.
 
 Use this when:
 
 - crop resolution or render settings changed
 - you want better source images without reloading result text
 - you want to keep curated and uncurated content untouched while refreshing artifacts
+- you need to repopulate the committed artifact tree without touching the database
 
 Example:
 
@@ -397,6 +400,19 @@ Example:
 dotnet run --project .\src\RolemasterDb.ImportTool\RolemasterDb.ImportTool.csproj -- reimport-images slash
 ```
 
+Refresh all enabled manifest entries without modifying SQLite metadata:
+
+```powershell
+dotnet run --project .\src\RolemasterDb.ImportTool\RolemasterDb.ImportTool.csproj -- reimport-images --all --update-metadata false
+```
+
+Command options:
+
+- pass a table slug to refresh one enabled manifest entry
+- pass `--all` to refresh every enabled manifest entry
+- `--update-metadata` defaults to `true`; set it to `false` when you only want to regenerate committed artifacts
+- when `--update-metadata false` is used, OCR tables may fall back to existing SQLite source-image metadata to regenerate page and cell PNGs without changing the database
+
 ## Manifest
 
 The importer manifest is stored at:
@@ -425,7 +441,7 @@ For the currently enabled entries:
 
 Artifacts are written under:
 
-- `artifacts/import/critical/<slug>/`
+- `src/RolemasterDb.App/import-artifacts/critical/<slug>/`
 
 The current artifact set is:
 

src/RolemasterDb.App/Features/CriticalImportArtifactLocator.cs

@@ -33,12 +33,12 @@ public sealed class CriticalImportArtifactLocator
         {
             if (File.Exists(Path.Combine(probe.FullName, "RolemasterDB.slnx")))
             {
-                return Path.Combine(probe.FullName, "artifacts", "import", "critical");
+                return Path.Combine(probe.FullName, "src", "RolemasterDb.App", "import-artifacts", "critical");
             }
 
             probe = probe.Parent;
         }
 
-        return Path.Combine(contentRootPath, "artifacts", "import", "critical");
+        return Path.Combine(contentRootPath, "import-artifacts", "critical");
     }
 }