[chore]: Bump github.com/jackc/pgx/v5 from 5.6.0 to 5.7.1 (#3302)

Bumps [github.com/jackc/pgx/v5](https://github.com/jackc/pgx) from 5.6.0 to 5.7.1.
- [Changelog](https://github.com/jackc/pgx/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jackc/pgx/compare/v5.6.0...v5.7.1)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

vendor/github.com/jackc/pgx/v5/rows.go

@@ -797,7 +797,7 @@ func computeNamedStructFields(
 			if !dbTagPresent {
 				colName = sf.Name
 			}
-			fpos := fieldPosByName(fldDescs, colName)
+			fpos := fieldPosByName(fldDescs, colName, !dbTagPresent)
 			if fpos == -1 {
 				if missingField == "" {
 					missingField = colName
@@ -816,16 +816,21 @@ func computeNamedStructFields(
 
 const structTagKey = "db"
 
-func fieldPosByName(fldDescs []pgconn.FieldDescription, field string) (i int) {
+func fieldPosByName(fldDescs []pgconn.FieldDescription, field string, normalize bool) (i int) {
 	i = -1
-	for i, desc := range fldDescs {
 
-		// Snake case support.
+	if normalize {
 		field = strings.ReplaceAll(field, "_", "")
-		descName := strings.ReplaceAll(desc.Name, "_", "")
-
-		if strings.EqualFold(descName, field) {
-			return i
+	}
+	for i, desc := range fldDescs {
+		if normalize {
+			if strings.EqualFold(strings.ReplaceAll(desc.Name, "_", ""), field) {
+				return i
+			}
+		} else {
+			if desc.Name == field {
+				return i
+			}
 		}
 	}
 	return