Removed Lexikon (and Lexicon) (#396)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Updated the "Tools" section to include "Virtual Coach" and remove
"Lexikon" from user-facing descriptions.

* **Documentation**
* Removed all references and documentation related to the "Lexikon"
feature across student and instructor guides.
* Updated guides and help center content to reflect the removal of
"Lexikon" and the addition of "Virtual Coach" in relevant tool listings.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: jairovelasquez

source/_templates/student.html

@@ -42,7 +42,7 @@
       <div class="codio-tile-triangle-top"></div>
       <div class="codio-tile-triangle-bottom"></div>
       <div class="codio-tile-information">
-        Dyslexia support, Lexikon, Code Playback.
+        Code Playback, Dyslexia support, Virtual Coach.
       </div>
       <div class="codio-tile-footer">
         <span class="codio-tile-link">Learn More</span>

source/common/tools/dyslexia.rst

@@ -11,7 +11,6 @@ Tools
    :hidden:
 
 
-   lexikon
    code-playback
    code-commenting   
 

source/common/tools/lexikon.rst

@@ -82,7 +82,6 @@ This allows you to set up assessments and view all assessments in the assignment
 
 - **Scripts** allows you to point to one or more `.js` files in your project (usually located within the `.guides` folder) that is run when the page is shown. This is especially useful when interacting with a button in a page of content.
 - **Theme** allows you to select the default theme for people viewing the content. There is currently a light theme and a dark theme will be added at a later time. Dyslexic users can also choose a special theme from the Settings drop down in the content player.
-- :ref:`Lexicon Topic <lexikon>`  if you use this option, an icon will appear in the toolbar that will load the Lexikon window with the selected topic automatically selected. Students can still access the Lexicon from the **Tools>Lexicon** menu (unless of course you are restricting the top menu available to them)
 - **Suppress page numbering** allows you to suppress the section page numbers when in Play Mode.
 - **Hide Menu** allows you to hide the main Codio menu items in the IDE (Codio/Project/File/Edit etc) when the assignment is run in a :ref:`course <add-remove-assignment>`).
 - **Allow guide to be closed** allows students to be able to close the content. It can be restarted by selecting the Start icon in the file tree:

source/img/guides/lexicon.png

@@ -27,10 +27,6 @@ Theme
 *****
 There is currently only a single theme.
 
-Lexikon Topic
-*************
-Designate the name of the Lexikon topic you wish to appear, this is optional.
-
 Suppress page numbering
 ***********************
 Page numbers will not be shown on the individual pages.

source/img/lexicon.png

@@ -17,7 +17,6 @@ Additional resources
    draw-io
    pyret
    tkinter
-   lexikon
    turtle
    processing-and-p5
 
@@ -40,11 +39,6 @@ We have built a 3 assignment Course that combines teaching materials with over 2
 
 From the Dashboard, go to **Resources** and then look for **Crunch - Little Man Computer on Steroids**.
 
-Lexikon
--------
-
-We recommend you use Codio's Lexikon feature to get inline help on Crunch usage and commands. You can find the Lexikon in the **Tools** menu. Once it appears, select the dropdown list on the right side and select Crunch. You can then search for commands. Try entering **Overview** in the search box for an overview of all the Crunch commands.
-
 Crunch Module
 -------------
 
@@ -96,7 +90,7 @@ Click on the **+** to add a new instruction.
 Instructions
 ------------
 
-Crunch comes with a good base set of instructions. To see the full set of instructions, along with explanations for each one, add a new line as explained above. You can then scroll through the list of available instructions. There is also a complete Lexicon available. Go to **Tools>Lexicon** and select the **Crunch** option to search.
+Crunch comes with a good base set of instructions. To see the full set of instructions, along with explanations for each one, add a new line as explained above. You can then scroll through the list of available instructions.
 
 The following instructions are not available in Little Man Computer and provide a more complete experience.
 

source/instructors/authoring/guides/page_editing.rst

@@ -42,7 +42,7 @@
         <div class="codio-tile-triangle-top"></div>
         <div class="codio-tile-triangle-bottom"></div>
         <div class="codio-tile-information">
-          Dyslexia support, Lexikon, Code Playback.
+          Code Playback, Dyslexia support, Virtual Coach.
         </div>
         <div class="codio-tile-footer">
           <span class="codio-tile-link">Learn More</span>