Add issue forms

.github/ISSUE_TEMPLATE/a_make_a_report.yml

@@ -0,0 +1,53 @@
+name: Issue report
+description: Report something that's missing, that you have trouble with or that stopped working
+labels: [issue-report]
+
+body:
+  - type: checkboxes
+    id: acknowledgments
+    attributes:
+        label: Checklist
+        description:
+        options:
+            - label: I'm reporting a problem with Chatterino
+              required: true
+            - label: I've verified that I'm running a recent nightly build or the *newest* stable release
+              required: true
+            - label: I've looked for my problem on the [wiki](https://wiki.chatterino.com/Help/)
+              required: true
+            - label: I've searched the [issues](https://github.com/Chatterino/chatterino2/issues?q=) for similar looking reports
+              required: true
+
+  - type: textarea
+    id: description
+    validations:
+        required: true
+    attributes:
+        label: Describe your issue
+        description: |
+            Write a brief description of your issue.
+            Important:
+                Focus on the problem instead of a concrete solution. This ensures that the focus of the thread is to resolve your issue.
+                If you want to voice a concrete idea you can add a comment below after posting the issue.
+        placeholder: |
+            Examples:
+              - I cannot do X.
+              - I have trouble doing X.
+              - Feature X has stopped working for me.
+
+  - type: textarea
+    id: screenshots
+    attributes:
+        label: Screenshots
+        description: While optional, it's highly encouraged to include screenshots or videos to illustrate what you mean.
+        placeholder: You can upload them using the text editor's dedicated button.
+
+  - type: input
+    id: versions
+    validations:
+        required: true
+    attributes:
+        label: OS and Chatterino Version
+        description: The name of your Operating System and the version shown in Chatterino's title bar.
+        placeholder: Chatterino 2.3.4 on Windows 10 (insiders)
+