Filter Strings for Deck Editor search (#3582)

* Add MagicCards.info like fitler parser.

* Use FilterString whenever one of [:=<>] is in the edit box.

* Opts

* Opt

* - Capture errors
- Allow querying any property by full name

* clang format

* Update cockatrice/src/filter_string.cpp

Co-Authored-By: basicer <basicer@basicer.com>

* - Some refactoring for clarity
- More filters
- Add filter help

* Clangify

* Add icon

* Fix test name

* Remove stay debug

* - Add Rarity filter
- Make " trigger filter string mode

* You have to pass both filter types

* clangify

* - Allow filtering by legality
- Import legality into card.xml

* Add format filter to filtertree

* More color search options

* RIP extended

* More fixes

* Fix c:m

* set syntax help parent

* Fix warning

* add additional explanations to syntax help

* Allow multiple ands/ors to be chained

* Cleanup and refactor

Signed-off-by: Zach Halpern <ZaHalpern+github@gmail.com>

* Move utility into guards

Signed-off-by: Zach Halpern <ZaHalpern+github@gmail.com>

* I heard you like refactors so I put a refactor inside your refactor (#3594)

* I heard you like refactors so I put a refactor inside your refactor

so you can refactor while you refactor

* clangify

* Update tab_deck_editor.h

cockatrice/cockatrice.qrc

@@ -18,6 +18,7 @@
         <file>resources/icons/delete.svg</file>
         <file>resources/icons/forgot_password.svg</file>
         <file>resources/icons/increment.svg</file>
+        <file>resources/icons/info.svg</file>
         <file>resources/icons/lock.svg</file>
         <file>resources/icons/not_ready_start.svg</file>
         <file>resources/icons/pencil.svg</file>
@@ -360,5 +361,6 @@
         <file>resources/tips/images/themes.png</file>
         <file>resources/tips/images/tip_of_the_day.png</file>
 
+        <file>resources/help/search.md</file>
     </qresource>
 </RCC>