Made paths no longer required

Interviews/Interview.cs

@@ -36,7 +36,7 @@ public enum ButtonType
 // A tree of questions representing an interview.
 // The tree is generated by the config file when a new ticket is opened or the restart interview command is used.
 // Additional components not specified in the config file are populated as the interview progresses.
-// The entire interview tree is serialized and stored in the database in order to record responses as they are made.
+// The entire interview tree is serialized and stored in the database to record responses as they are made.
 public class InterviewQuestion
 {
     // Title of the message embed.
@@ -83,7 +83,7 @@ public class InterviewQuestion
 
     // Possible questions to ask next, an error message, or the end of the interview.
     [JsonProperty("paths")]
-    public Dictionary<string, InterviewQuestion> paths;
+    public Dictionary<string, InterviewQuestion> paths = new();
 
     // ////////////////////////////////////////////////////////////////////////////
     // The following parameters are populated by the bot, not the json template. //

Interviews/interview_template.schema.json

@@ -134,7 +134,7 @@
           "minimum": 0
         }
       },
-      "required": [ "message", "message-type", "color", "paths" ],
+      "required": [ "message", "message-type", "color" ],
       "unevaluatedProperties": false
     }
   },

docs/InterviewTemplates.md

@@ -77,6 +77,7 @@ It is highly recommended to use the interview template JSON schema to get live v
 This section lists all the properties that can be used in an interview template.
 If you have set up your editor as suggested above it will handle a lot of this for you automatically.
 
+Here is a simple example of an interview asking a user for their favourite colour out of the different button colours:
 ```json
 {
   "category-id": "1006863882301755503",
@@ -88,7 +89,7 @@ If you have set up your editor as suggested above it will handle a lot of this f
     "summary-field": "Favourite colour",
     "paths":
     {
-      "PRIMARY":
+      "Blue":
       {
         "message": "Summary",
         "message-type": "END_WITH_SUMMARY",
@@ -96,7 +97,7 @@ If you have set up your editor as suggested above it will handle a lot of this f
         "button-style": "PRIMARY",
         "paths": {}
       },
-      "SECONDARY":
+      "Gray":
       {
         "message": "Summary",
         "message-type": "END_WITH_SUMMARY",
@@ -104,7 +105,7 @@ If you have set up your editor as suggested above it will handle a lot of this f
         "button-style": "SECONDARY",
         "paths": {}
       },
-      "SUCCESS":
+      "Green":
       {
         "message": "Summary",
         "message-type": "END_WITH_SUMMARY",
@@ -112,7 +113,7 @@ If you have set up your editor as suggested above it will handle a lot of this f
         "button-style": "SUCCESS",
         "paths": {}
       },
-      "DANGER":
+      "Red":
       {
         "message": "Summary",
         "message-type": "END_WITH_SUMMARY",
@@ -162,7 +163,7 @@ The text in the embed message that will be sent to the user when they reach this
       <td>Yes</td>
       <td>String</td>
       <td>
-The type of message, decides what the bot will do when the user gets to this step.
+The type of message, decides what the bot will do when the user gets to this step. See the list of message types below for more info.
 
 <!-- For whatever reason this tag cannot be indented -->
 </td>
@@ -184,7 +185,7 @@ Colour of the message embed. You can either enter a colour name or a hexadecimal
       <td>
 `paths`
       </td>
-      <td>Yes</td>
+      <td>No</td>
       <td>Steps</td>
       <td>
 One or more interview steps. The name of the step is used as a regex match against the user's answer,