fix(lint): add nolint comments for gosec G201/G104 in dolt storage

The SQL formatting warnings (G201) are safe because:
- Placeholders only contain "?" markers for parameterized queries
- WHERE/SET clauses use validated column names with ? placeholders
- Refs are validated by validateRef() before use in AS OF queries
- LIMIT values are safe integers from filter.Limit

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

internal/storage/dolt/dependencies.go

@@ -201,6 +201,7 @@ func (s *DoltStore) GetDependencyCounts(ctx context.Context, issueIDs []string)
 	inClause := strings.Join(placeholders, ",")
 
 	// Query for dependencies (blockers)
+	// nolint:gosec // G201: inClause contains only ? placeholders, actual values passed via args
 	depQuery := fmt.Sprintf(`
 		SELECT issue_id, COUNT(*) as cnt
 		FROM dependencies
@@ -231,6 +232,7 @@ func (s *DoltStore) GetDependencyCounts(ctx context.Context, issueIDs []string)
 	}
 
 	// Query for dependents (blocking)
+	// nolint:gosec // G201: inClause contains only ? placeholders, actual values passed via args
 	blockingQuery := fmt.Sprintf(`
 		SELECT depends_on_id, COUNT(*) as cnt
 		FROM dependencies