Add Hindi and Tamil to language selector.

src/components/PreferencesPage.vue

@@ -226,6 +226,7 @@ export default {
                 { code: "fa", name: "فارسی" },
                 { code: "fi", name: "Suomi" },
                 { code: "fr", name: "français" },
+                { code: "hi", name: "हिंदी" },
                 { code: "id", name: "Indonesia" },
                 { code: "is", name: "Íslenska" },
                 { code: "hr", name: "Hrvatski" },
@@ -240,6 +241,7 @@ export default {
                 { code: "ru", name: "русский" },
                 { code: "sr", name: "Српски" },
                 { code: "sv", name: "svenska" },
+                { code: "ta", name: "தமிழ்" },
                 { code: "tr", name: "Türkçe" },
                 { code: "uk", name: "українська" },
                 { code: "zh_Hant", name: "繁體中文" },