chore: don't render all issue template fields as Markdown

.github/ISSUE_TEMPLATE/bug.yml

@@ -11,15 +11,13 @@ body:
     attributes:
       label: Describe the bug
       description: A clear and concise description of what the bug is.
-      render: Markdown
     validations:
       required: true
   - type: textarea
     id: expectation
     attributes:
       label: Expected behavior
       description: A clear and concise description of what you expected to happen.
-      render: Markdown
     validations:
       required: true
   - type: textarea
@@ -32,7 +30,6 @@ body:
         2. Click on '....'
         3. Scroll down to '....'
         4. See error
-      render: Markdown
   - type: dropdown
     id: os
     attributes:
@@ -53,4 +50,3 @@ body:
     attributes:
       label: Additional context
       description: Add any other context about the problem here.
-      render: Markdown

.github/ISSUE_TEMPLATE/feature.yml

@@ -12,24 +12,20 @@ body:
       label: Is your feature request related to a problem? Please describe.
       description: A clear and concise description of what the problem is.
       placeholder: I'm always frustrated when [...]
-      render: Markdown
     validations:
       required: true
   - type: textarea
     id: solution
     attributes:
       label: Describe the solution you'd like
       description: A clear and concise description of what you want to happen.
-      render: Markdown
   - type: textarea
     id: alternatives
     attributes:
       label: Describe alternatives you've considered
       description: A clear and concise description of any alternative solutions or features you've considered.
-      render: Markdown
   - type: textarea
     id: context
     attributes:
       label: Additional context
       description: Add any other context or screenshots about the feature request here.
-      render: Markdown