ci: improve the issue template

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -5,7 +5,21 @@ body:
   - type: markdown
     attributes:
       value: |
-        Please report the neovim version you are using. Additionally, use the minimal configuration [config.lua](https://github.com/tiagovla/tokyodark.nvim/blob/master/.github/config.lua) with `NVIM_APPNAME=tokyodark nvim -u config.lua` including relevant plugins.
+        Use the minimal configuration [config.lua](https://github.com/tiagovla/tokyodark.nvim/blob/master/.github/config.lua) with `NVIM_APPNAME=tokyodark nvim -u config.lua`.
+
+  - type: textarea
+    attributes:
+      label: "Neovim version"
+      description: "Please report the neovim version you are using."
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: "Minimal configuration"
+      description: "Include a minimal configuration to reproduce the problem with relevant plugins if the minimum configuration provided is not enough."
+    validations:
+      required: false
 
   - type: textarea
     attributes: