[fix] add missing brand options to the settings SCHEMA

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/settings_defaults.py

@@ -130,6 +130,14 @@ SCHEMA = {
         'contact_url': SettingsValue((None, False, str), None),
     },
     'brand': {
+        'git_url': SettingsValue(str),
+        'git_branch': SettingsValue(str),
+        'issue_url': SettingsValue(str, None),
+        'new_issue_url': SettingsValue(str, None),
+        'docs_url': SettingsValue(str, None),
+        'public_instances': SettingsValue(str, None),
+        'wiki_url': SettingsValue(str, None),
+        'twitter_url': SettingsValue(str, None),
     },
     'search': {
         'safe_search': SettingsValue((0,1,2), 0),

searx/settings_robot.yml

@@ -2,6 +2,15 @@ general:
   debug: false
   instance_name: "searx_test"
 
+brand:
+  git_url: https://github.com/searxng/searxng
+  git_branch: master
+  issue_url: https://github.com/searxng/searxng/issues
+  new_issue_url: https://github.com/searxng/searxng/issues/new
+  docs_url: https://searxng.github.io/searxng
+  public_instances: https://searx.space
+  wiki_url: https://github.com/searxng/searxng/wiki
+
 search:
   language: "all"