Doxygen: Add bullet points to subpages lists & link webpage on welcome page (#6377)

* add bullet points to subpages

* Link to webpage from welcome page

* Add bullet points to subpages

* grouping

* Add TODO note to card database documentation

Added a TODO note for future updates.

* Fix GH alerts commands to be doxygen compatible

README.md

@@ -59,8 +59,8 @@ Join our [Discord community](https://discord.gg/3Z9yzmA) to connect with other p
 - [Official Discord](https://discord.gg/3Z9yzmA)
 - [reddit r/Cockatrice](https://reddit.com/r/cockatrice)
 
->[!IMPORTANT]
->For support regarding specific servers, please contact that server's admin/mods and use their dedicated communication channels rather than contacting the team building the software.
+> [!IMPORTANT]
+> For support regarding specific servers, please contact that server's admin/mods and use their dedicated communication channels rather than contacting the team building the software.
 
 
 # Contribute
@@ -131,8 +131,8 @@ You can then
     make package
     ```
 
->[!NOTE]
->Detailed compiling instructions can be found in the Cockatrice wiki at [Compiling Cockatrice](https://github.com/Cockatrice/Cockatrice/wiki/Compiling-Cockatrice)
+> [!NOTE]
+> Detailed compiling instructions can be found in the Cockatrice wiki at [Compiling Cockatrice](https://github.com/Cockatrice/Cockatrice/wiki/Compiling-Cockatrice)
 
 <br>
 

doc/doxygen/extra-pages/developer_documentation/card_database_schema_and_parsing.md

@@ -1 +1,3 @@
-@page card_database_schema_and_parsing Card Database Schema and Parsing
+@page card_database_schema_and_parsing Card Database Schema and Parsing
+
+TODO

doc/doxygen/extra-pages/index.md

@@ -5,4 +5,6 @@
 This is the **main landing page** of the Cockatrice documentation.
 
 - Go to the @subpage user_reference page
-- Or check out the @subpage developer_reference
+- Review the @subpage developer_reference
+
+Or check out the [Cockatrice Webpage](https://cockatrice.github.io/).

doc/doxygen/extra-pages/user_documentation/deck_management/editing_decks.md

@@ -1,7 +1,6 @@
 @page editing_decks Editing Decks
 
-@subpage editing_decks_classic
+ - @subpage editing_decks_classic
+ - @subpage editing_decks_visual
 
-@subpage editing_decks_visual
-
-@subpage editing_decks_printings
+ - @subpage editing_decks_printings

doc/doxygen/extra-pages/user_documentation/index.md

@@ -1,13 +1,9 @@
 @page user_reference User Reference
 
-@subpage search_syntax_help
-
-@subpage deck_search_syntax_help
-
-@subpage creating_decks
-
-@subpage importing_decks
-
-@subpage editing_decks
-
-@subpage exporting_decks
+- @subpage search_syntax_help
+- @subpage deck_search_syntax_help
+ 
+- @subpage creating_decks
+- @subpage importing_decks
+- @subpage editing_decks
+- @subpage exporting_decks