fix: ensure global rules appear in tag-filtered searches

dist/rules/scorer.js

@@ -91,8 +91,14 @@ export class Scorer {
     calculateTagScore(rule, queryTags) {
         if (!queryTags || queryTags.length === 0)
             return 0;
+        // Global rules always get partial tag score even without matching tags
+        const isGlobalRule = rule.tags.includes('global') || rule.tags.includes('base') || rule.id.includes('base');
         const intersection = rule.tags.filter(t => queryTags.includes(t));
-        return intersection.length > 0 ? Math.min(1, intersection.length / queryTags.length) : 0;
+        if (intersection.length > 0) {
+            return Math.min(1, intersection.length / queryTags.length);
+        }
+        // Give global rules a small positive score to ensure they appear in filtered results
+        return isGlobalRule ? 0.3 : 0;
     }
     calculatePriorityScore(rule) {
         return (rule.priority || 50) / 100;

src/rules/scorer.ts

@@ -110,8 +110,17 @@ export class Scorer {
 
     private calculateTagScore(rule: Rule, queryTags: string[]): number {
         if (!queryTags || queryTags.length === 0) return 0;
+        
+        // Global rules always get partial tag score even without matching tags
+        const isGlobalRule = rule.tags.includes('global') || rule.tags.includes('base') || rule.id.includes('base');
+        
         const intersection = rule.tags.filter(t => queryTags.includes(t));
-        return intersection.length > 0 ? Math.min(1, intersection.length / queryTags.length) : 0;
+        if (intersection.length > 0) {
+            return Math.min(1, intersection.length / queryTags.length);
+        }
+        
+        // Give global rules a small positive score to ensure they appear in filtered results
+        return isGlobalRule ? 0.3 : 0;
     }
 
     private calculatePriorityScore(rule: Rule): number {