refactor: rewrite Live Chat logic (#85)

* dev: start LiveChat refactor

* dev: implement simple module system to separate classes

+ add a few Live Chat actions

* dev: add fundamental Live Chat classes

* chore: update type declarations

* feat: finalize Live Chat

Now supporting almost all kinds of messages! Next up: add a ability to send messages.

* chore: update type declarations

* chore: update contributors list

* feat(livechat): add `sendMessage()` method

* chore: remove unneeded files

* style: format code

* chore: remove outdated examples

* chore: update tests

* chore: remove trailing spaces

* chore: remove trailing spaces x2

.github/ISSUE_TEMPLATE/feature.yml

@@ -6,7 +6,7 @@ body:
   - type: textarea
     id: feature-description
     attributes:
-      label: Describe your suggestion    
+      label: Describe your suggestion
       placeholder: How would it work?
     validations:
       required: true
@@ -26,8 +26,8 @@ body:
         - label: I am running the latest version.
           required: true
         - label: I checked the documentation and found no answer.
-          required: true      
-        - label: I have searched the existing issues and made sure this is not a duplicate.
-          required: true        
-        - label: I have provided sufficient information.
           required: true
+        - label: I have searched the existing issues and made sure this is not a duplicate.
+          required: true
+        - label: I have provided sufficient information.
+          required: true

.github/ISSUE_TEMPLATE/issue.yml

@@ -57,7 +57,7 @@ body:
       label: Anything else?
       description: |
         Links? References? Anything that will give us more context about the issue you are encountering!
-   
+        
         Tip: You can attach images or log files by clicking this area to highlight it and then dragging files in.
     validations:
       required: false
@@ -70,8 +70,8 @@ body:
         - label: I am running the latest version.
           required: false
         - label: I checked the documentation and found no answer.
-          required: true      
-        - label: I have searched the existing issues and made sure this is not a duplicate.
-          required: true        
-        - label: I have provided sufficient information.
           required: true
+        - label: I have searched the existing issues and made sure this is not a duplicate.
+          required: true
+        - label: I have provided sufficient information.
+          required: true

.github/ISSUE_TEMPLATE/question.yml

@@ -6,7 +6,7 @@ body:
   - type: textarea
     id: question
     attributes:
-      label: Question    
+      label: Question
       placeholder: What do you want to know?
     validations:
       required: true
@@ -26,8 +26,8 @@ body:
         - label: I am running the latest version.
           required: true
         - label: I checked the documentation and found no answer.
-          required: true      
-        - label: I have searched the existing issues and made sure this is not a duplicate.
-          required: true        
-        - label: I have provided sufficient information.
           required: true
+        - label: I have searched the existing issues and made sure this is not a duplicate.
+          required: true
+        - label: I have provided sufficient information.
+          required: true