Add missing locales to glitch flavor

app/javascript/flavours/glitch/locales/ku.js

@@ -0,0 +1,7 @@
+import inherited from 'mastodon/locales/ku.json';
+
+const messages = {
+  //  No translations available.
+};
+
+export default Object.assign({}, inherited, messages);

app/javascript/flavours/glitch/locales/sa.js

@@ -0,0 +1,7 @@
+import inherited from 'mastodon/locales/sa.json';
+
+const messages = {
+  //  No translations available.
+};
+
+export default Object.assign({}, inherited, messages);

app/javascript/flavours/glitch/locales/sc.js

@@ -0,0 +1,7 @@
+import inherited from 'mastodon/locales/sc.json';
+
+const messages = {
+  //  No translations available.
+};
+
+export default Object.assign({}, inherited, messages);

app/javascript/flavours/glitch/locales/zgh.js

@@ -0,0 +1,7 @@
+import inherited from 'mastodon/locales/zgh.json';
+
+const messages = {
+  //  No translations available.
+};
+
+export default Object.assign({}, inherited, messages);