style: fix lint errors in dialect files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/main/services/database/dialects/mysql-dialect.ts

@@ -17,6 +17,7 @@ export class MySqlDialect implements SqlDialect {
     return `${schema}_${table}`
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   param(_index: number): string {
     return '?'
   }
@@ -63,6 +64,7 @@ export class MySqlDialect implements SqlDialect {
     }
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   maxBatchRows(_columnsPerRow: number): number {
     return 1000
   }

src/main/services/database/dialects/postgresql-dialect.ts

@@ -69,6 +69,7 @@ export class PostgreSqlDialect implements SqlDialect {
     }
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   maxBatchRows(_columnsPerRow: number): number {
     return 1000
   }

src/main/services/database/dialects/sqlserver-dialect.ts

@@ -66,7 +66,8 @@ export class SqlServerDialect implements SqlDialect {
     sql: string
     nextParamIndex: number
   } {
-    const { sql, limit, offset, paramIndex } = params
+    const { sql, offset, paramIndex } = params
+    void params.limit // used by caller to push param values
 
     if (offset !== undefined) {
       return {