chore(FEEDBACK-0001): linting

src/lib/server/search/query-preprocessor.ts

@@ -20,7 +20,7 @@
  */
 export function preprocessQuery(raw: string): string {
 	// 1. Trim and collapse whitespace.
-	let q = raw.trim().replace(/\s+/g, ' ');
+	const q = raw.trim().replace(/\s+/g, ' ');
 
 	if (!q) return q;
 
@@ -73,7 +73,7 @@ export function preprocessQuery(raw: string): string {
 
 	// 3. Separate operators from searchable terms.
 	const searchableTerms = processedTokens.filter((t) => !['AND', 'OR', 'NOT'].includes(t));
-	
+
 	if (searchableTerms.length === 0) return '';
 
 	// 4. Reconstruct final tokens keeping operators between searchable terms.
@@ -91,7 +91,10 @@ export function preprocessQuery(raw: string): string {
 	}
 
 	// Remove trailing operators
-	while (finalTokens.length > 0 && ['AND', 'OR', 'NOT'].includes(finalTokens[finalTokens.length - 1])) {
+	while (
+		finalTokens.length > 0 &&
+		['AND', 'OR', 'NOT'].includes(finalTokens[finalTokens.length - 1])
+	) {
 		finalTokens.pop();
 	}