Add ISSUE_TEMPLATE

.github/ISSUE_TEMPLATE/report_issue.yml

@@ -0,0 +1,100 @@
+name: 🐞 Issue report
+description: Report a source issue in Mangayomi
+labels: [Bug]
+body:
+
+  - type: input
+    id: source
+    attributes:
+      label: Source information
+      description: |
+        You can find the extension name and version in **Browse → Extensions**.
+      placeholder: |
+        Example: "Gogoanime 0.0.35 (English)"
+    validations:
+      required: true
+
+  - type: input
+    id: language
+    attributes:
+      label: Source language
+      placeholder: |
+        Example: "English"
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduce-steps
+    attributes:
+      label: Steps to reproduce
+      description: Provide an example of the issue.
+      placeholder: |
+        Example:
+          1. First step
+          2. Second step
+          3. Issue here
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected behavior
+      placeholder: |
+        Example:
+          "This should happen..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual behavior
+      placeholder: |
+        Example:
+          "This happened instead..."
+    validations:
+      required: true
+
+  - type: input
+    id: mangayomi-version
+    attributes:
+      label: Mangayomi version
+      description: |
+        You can find your Mangayomi version in **More → About**.
+      placeholder: |
+        Example: "0.0.67"
+    validations:
+      required: true
+
+  - type: input
+    id: device
+    attributes:
+      label: Device
+      description: List your device, model and the OS version.
+      placeholder: |
+        Example: "Google Pixel 5 android 11"
+    validations:
+      required: true
+
+  - type: textarea
+    id: other-details
+    attributes:
+      label: Other details
+      placeholder: |
+        Additional details and attachments.
+
+  - type: checkboxes
+    id: acknowledgements
+    attributes:
+      label: Acknowledgements
+      description: Your issue will be closed if you haven't done these steps.
+      options:
+        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open or closed issue.
+          required: true
+        - label: I have written a short but informative title.
+          required: true
+        - label: I have updated all installed extensions.
+          required: true
+        - label: If this is an issue with the app itself, I should be opening an issue in the [app repository](https://github.com/kodjodevf/mangayomi/issues/new).
+          required: true