Updated Missing Afrikaans Translations (#19325)

I added missing Afrikaans Translations

- [x] There's a clear use-case for this code change, explained below
- [x] Commit message has a short title & references relevant issues
- [x] The build will pass (run `yarn test:all` and `yarn lint`)

We appreciate your contribution!

ghost/i18n/locales/af/comments.json

@@ -5,7 +5,7 @@
     "{{amount}} hours ago": "{{amount}} ure gelede",
     "{{amount}} minutes ago": "{{amount}} minute gelede",
     "{{amount}} months ago": "{{amount}} maande gelede",
-    "{{amount}} more": "",
+    "{{amount}} more": "{{amount}} meer",
     "{{amount}} seconds ago": "{{amount}} sekondes gelede",
     "{{amount}} weeks ago": "{{amount}} weke gelede",
     "{{amount}} years ago": "{{amount}} jaar gelede",

ghost/i18n/locales/af/portal.json

@@ -93,7 +93,7 @@
     "Please fill in required fields": "Vul asseblief die verpligte velde in",
     "Price": "Prys",
     "Re-enable emails": "Her-aktiveer eposse",
-    "Recommendations": "",
+    "Recommendations": "Aanbevelings",
     "Renews at {{price}}.": "Hernu teen {{price}}.",
     "Retry": "Probeer weer",
     "Save": "Stoor",