Add manual critical table cell editor

src/RolemasterDb.App/Components/Pages/Api.razor

@@ -4,8 +4,8 @@
 
 <section class="hero-panel">
     <span class="eyebrow">Minimal API</span>
-    <h1 class="page-title">Endpoints for attack and critical lookups.</h1>
-    <p class="lede">The Blazor UI uses the same lookup service that the API exposes, so this page doubles as the first integration contract.</p>
+    <h1 class="page-title">Endpoints for attack, critical lookup, and manual critical-table curation.</h1>
+    <p class="lede">The Blazor UI uses the same lookup service that the API exposes, so this page doubles as the first integration contract for both read and write workflows.</p>
 </section>
 
 <div class="api-grid">
@@ -50,4 +50,55 @@
 }</pre>
         <p class="panel-copy">Response now includes table metadata, roll-band bounds, raw imported cell text, parse status, and parsed JSON alongside the gameplay description.</p>
     </section>
+
+    <section class="panel">
+        <h2 class="panel-title">Cell editor load</h2>
+        <p class="panel-copy"><code>GET /api/tables/critical/{slug}/cells/{resultId}</code></p>
+        <pre class="code-block">{
+  "resultId": 412,
+  "tableSlug": "slash",
+  "tableName": "Slash Critical Strike Table",
+  "rollBand": "66-70",
+  "groupKey": null,
+  "columnKey": "C",
+  "rawCellText": "Original imported full cell text",
+  "descriptionText": "Current curated prose",
+  "rawAffixText": "+8H - 2S",
+  "parseStatus": "verified",
+  "parsedJson": "{}",
+  "effects": [],
+  "branches": []
+}</pre>
+        <p class="panel-copy">Use this to retrieve the full editable result graph for one critical-table cell, including nested branches and normalized effects.</p>
+    </section>
+
+    <section class="panel">
+        <h2 class="panel-title">Cell editor save</h2>
+        <p class="panel-copy"><code>PUT /api/tables/critical/{slug}/cells/{resultId}</code></p>
+        <pre class="code-block">{
+  "rawCellText": "Corrected imported text",
+  "descriptionText": "Rewritten prose after manual review",
+  "rawAffixText": "+10H - must parry 2 rnds",
+  "parseStatus": "manually_curated",
+  "parsedJson": "{\"reviewed\":true}",
+  "effects": [
+    {
+      "effectCode": "direct_hits",
+      "target": null,
+      "valueInteger": 10,
+      "valueDecimal": null,
+      "valueExpression": null,
+      "durationRounds": null,
+      "perRound": null,
+      "modifier": null,
+      "bodyPart": null,
+      "isPermanent": false,
+      "sourceType": "symbol",
+      "sourceText": "+10H"
+    }
+  ],
+  "branches": []
+}</pre>
+        <p class="panel-copy">The save endpoint replaces the stored base result, branch rows, and effect rows for that cell with the submitted curated payload.</p>
+    </section>
 </div>