PIN-4557-fix: Fix escaping for mongodb regex filters

src/main/scala/it/pagopa/interop/catalogprocess/common/readmodel/ReadModelCatalogQueries.scala

@@ -204,8 +204,8 @@ object ReadModelCatalogQueries extends ReadModelQuery {
         Some(Filters.or(certifiedFilter, declaredFilter, verifiedFilter))
     }
     val nameFilter          =
-      if (exactMatchOnName) name.map(n => safeRegex("data.name", s"^$n$$", "i"))
-      else name.map(safeRegex("data.name", _, "i"))
+      if (exactMatchOnName) name.map(n => Filters.regex("data.name", s"^${escape(n)}$$", "i"))
+      else name.map(n => Filters.regex("data.name", escape(n), "i"))
 
     val modeFilter = mode.map(_.toString).map(Filters.eq("data.mode", _))
 

src/main/scala/it/pagopa/interop/catalogprocess/common/readmodel/ReadModelQuery.scala

@@ -1,12 +1,7 @@
 package it.pagopa.interop.catalogprocess.common.readmodel
 
-import org.mongodb.scala.bson.conversions.Bson
-import org.mongodb.scala.model.Filters
-
 trait ReadModelQuery {
   def mapToVarArgs[A, B](l: Seq[A])(f: Seq[A] => B): Option[B] = Option.when(l.nonEmpty)(f(l))
 
   def escape(str: String): String = str.replaceAll("([.*+?^${}()|\\[\\]\\\\])", "\\\\$1")
-  def safeRegex(fieldName: String, pattern: String, options: String): Bson =
-    Filters.regex(fieldName, escape(pattern), options)
 }