feat: add stat-modifiers role for automatic stat generation

Introduces a new `stat-modifiers` CSV role that simplifies the
creation of template stats and their associated modifier stats.
A single CSV block now automatically generates:
- A template stat definition.
- Multiple modifier stat definitions (prefixed with the template ID).
- The corresponding template table.

This reduces the need for manual YAML definitions for every
modifier associated with a template.

src/components/journal/completions.ts

@@ -19,6 +19,7 @@ import {
   parseStatYaml,
   parseStatCsv,
   parseTemplateCsv,
+  parseStatModifiers,
 } from "../../cli/completions/stat-parser";
 import type { StatDef, StatTemplate } from "../../cli/completions/stat-parser";
 import {
@@ -153,6 +154,14 @@ async function scanClientSide(): Promise<JournalCompletions> {
         statTemplates.push(parseTemplateCsv(body, filePath, name));
       }
 
+      if (attrs.role === "stat-modifiers") {
+        const id = attrs.id || `_mod_${filePath}_${stats.length}`;
+        const result = parseStatModifiers(body, filePath, id);
+        stats.push(result.statDef);
+        stats.push(...result.modifierDefs);
+        statTemplates.push(result.template);
+      }
+
       if (attrs.role === "spark-table") {
         const parsed = parseSparkTableCsv(body, filePath, slugger);
         if (parsed) sparkTables.push(parsed);