added greek language config (#6544)

* added greek language config

Signed-off-by: Savvas Mantzouranidis <mohito6@hotmail.com>

* Update i18n/config.json

Signed-off-by: Brian Muenzenmeyer <brian.muenzenmeyer@gmail.com>

* chore: fix whitespace

Signed-off-by: Brian Muenzenmeyer <brian.muenzenmeyer@gmail.com>

---------

Signed-off-by: Savvas Mantzouranidis <mohito6@hotmail.com>
Signed-off-by: Brian Muenzenmeyer <brian.muenzenmeyer@gmail.com>
Co-authored-by: Brian Muenzenmeyer <brian.muenzenmeyer@gmail.com>

Author: SavvasMohito

i18n/config.json

@@ -29,6 +29,16 @@
     "enabled": false,
     "default": false
   },
+  {
+    "code": "el",
+    "localName": "Ελληνικά",
+    "name": "Greek",
+    "langDir": "ltr",
+    "dateFormat": "DD/MM/YYYY",
+    "hrefLang": "el-GR",
+    "enabled": false,
+    "default": false
+  },
   {
     "code": "en",
     "localName": "English",
@@ -129,6 +139,16 @@
     "enabled": false,
     "default": false
   },
+  {
+    "code": "pl",
+    "localName": "Polski",
+    "name": "Polish",
+    "langDir": "ltr",
+    "dateFormat": "DD/MM/YYYY",
+    "hrefLang": "pl",
+    "enabled": false,
+    "default": false
+  },
   {
     "code": "pt-br",
     "localName": "Português do Brasil",
@@ -169,6 +189,16 @@
     "enabled": false,
     "default": false
   },
+  {
+    "code": "sv",
+    "localName": "Svenska",
+    "name": "Swedish",
+    "langDir": "ltr",
+    "dateFormat": "YYYY-MM-DD",
+    "hrefLang": "sv",
+    "enabled": false,
+    "default": false
+  },
   {
     "code": "tr",
     "localName": "Türkçe",
@@ -218,25 +248,5 @@
     "hrefLang": "zh-Hant",
     "enabled": false,
     "default": false
-  },
-  {
-    "code": "pl",
-    "localName": "Polski",
-    "name": "Polish",
-    "langDir": "ltr",
-    "dateFormat": "DD/MM/YYYY",
-    "hrefLang": "pl",
-    "enabled": false,
-    "default": false
-  },
-  {
-    "code": "sv",
-    "localName": "Svenska",
-    "name": "Swedish",
-    "langDir": "ltr",
-    "dateFormat": "YYYY-MM-DD",
-    "hrefLang": "sv",
-    "enabled": false,
-    "default": false
   }
 ]