MT#59913 Add new Portuguese language to soundset

The new Portuguese language has been added to the
available prompts and the csc ui has to propose
it as possibile predefined soundsets.

At the same time the list of languanges has been
alphabetically ordered.

Change-Id: I9fca6151ff2b856512acded2df621c708cb3b67b

src/components/pages/PbxConfiguration/CscPbxSoundSetAddForm.vue

@@ -136,44 +136,48 @@ export default {
             data: this.getDefaults(),
             languageOptions: [
                 {
-                    value: 'en',
-                    label: 'English'
-                },
-                {
-                    value: 'es',
-                    label: 'Spanish'
+                    value: 'ar',
+                    label: 'Arabic'
                 },
                 {
-                    value: 'it',
-                    label: 'Italian'
+                    value: 'de',
+                    label: 'German'
                 },
                 {
-                    value: 'ro',
-                    label: 'Romanian'
+                    value: 'en',
+                    label: 'English'
                 },
                 {
-                    value: 'de',
-                    label: 'German'
+                    value: 'es',
+                    label: 'Spanish'
                 },
                 {
                     value: 'fr',
                     label: 'French'
                 },
                 {
-                    value: 'ar',
-                    label: 'Arabic'
+                    value: 'he',
+                    label: 'Hebrew'
+                },
+                {
+                    value: 'it',
+                    label: 'Italian'
                 },
                 {
                     value: 'nl',
                     label: 'Dutch'
                 },
                 {
-                    value: 'he',
-                    label: 'Hebrew'
+                    value: 'pt',
+                    label: 'Portuguese'
                 },
                 {
                     value: 'pt_br',
-                    label: 'Brazialian'
+                    label: 'Brazilian'
+                },
+                {
+                    value: 'ro',
+                    label: 'Romanian'
                 }
             ],
             v$: useValidate()