Improved /settingslist + fixed /settings pt.1 (#65)

This PR is mainly aimed at improving /settingslist and fixing /settings

List of things to do before merging:
- [x] #62
- [x] Add the pages feature to /settingslist
- [x] Add bullets like these ->
![](fdf1a3b8-bb64-473d-9f57-bc6e34812811)

And since the development has already been taking more than 2 days, I
suggest splitting the PR into 2 parts.

List of other things that will be in the future PR:
- mctaylors#1
- Fix bot not answering when an invalid setting is specified in
/settings
- Options list for /settings

---------

Signed-off-by: Macintosh II <95250141+mctaylors@users.noreply.github.com>

src/Messages.Designer.cs

@@ -947,5 +947,35 @@ namespace Boyfriend {
                 return ResourceManager.GetString("SettingIsNow", resourceCulture);
             }
         }
+
+        internal static string Page {
+            get {
+                return ResourceManager.GetString("Page", resourceCulture);
+            }
+        }
+
+        internal static string PageNotFound {
+            get {
+                return ResourceManager.GetString("PageNotFound", resourceCulture);
+            }
+        }
+
+        internal static string PagesAllowed {
+            get {
+                return ResourceManager.GetString("PagesAllowed", resourceCulture);
+            }
+        }
+
+        internal static string Next {
+            get {
+                return ResourceManager.GetString("Next", resourceCulture);
+            }
+        }
+
+        internal static string Previous {
+            get {
+                return ResourceManager.GetString("Previous", resourceCulture);
+            }
+        }
     }
 }