fix: remove iso-encoding for umlaut issue (#506)

Co-authored-by: Skyliife <82951416+skyliife@users.noreply.github.com>

Author: tobiasehlert

src/TibiaDataUtils.go

@@ -87,9 +87,6 @@ func TibiaDataQueryEscapeString(data string) string {
 	// switching "+" to " "
 	data = strings.ReplaceAll(data, "+", " ")
 
-	// encoding string to latin-1
-	data, _ = TibiaDataConvertEncodingtoISO88591(data)
-
 	// returning with QueryEscape function
 	return url.QueryEscape(data)
 }

src/TibiaDataUtils_test.go

@@ -150,16 +150,19 @@ func TestEscaper(t *testing.T) {
 		strOne   = "god durin"
 		strTwo   = "god+durin"
 		strThree = "gód"
+		strFour  = "Näurin"
 	)
 
 	sanitizedStrOne := TibiaDataQueryEscapeString(strOne)
 	sanitizedStrTwo := TibiaDataQueryEscapeString(strTwo)
 	sanitizedStrThree := TibiaDataQueryEscapeString(strThree)
+	sanitizedStrFour := TibiaDataQueryEscapeString(strFour)
 
 	assert := assert.New(t)
 	assert.Equal(sanitizedStrOne, "god+durin")
 	assert.Equal(sanitizedStrTwo, "god+durin")
-	assert.Equal(sanitizedStrThree, "g%F3d")
+	assert.Equal(sanitizedStrThree, "g%C3%B3d")
+	assert.Equal(sanitizedStrFour, "N%C3%A4urin")
 }
 
 func TestDateParser(t *testing.T) {