Add bug report template.

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,60 @@
+name: 🐛 Bug Report
+description: Found a bug? Help us squash it.
+labels: ["bug"]
+
+body:
+
+- type: markdown
+  attributes:
+    value: |
+      Please we aware that Helium is free and is not under active development. Though [supporting the project financially](https://github.com/sponsors/alexdlaird) is appreciated (since Helium has operating costs, even though it is free to use), we make no guarantees bug reports will be looked at or considered.
+
+      Though this project is not under active development, we are still happy to review pull requests submitted by the community to resolve bugs, so submitting a report of your experience may still be helpful to us and others.
+
+- type: checkboxes
+  id: ack
+  attributes:
+    label: Acknowledgements
+    options:
+    - label: I have written a descriptive issue title
+      required: true
+    - label: I have searched [Issues](issues?q=is%3Aissue) to see if the bug has already been reported
+      required: true
+
+- type: input
+  id: os-version
+  attributes:
+    label: Operating System
+    placeholder: macOS 10.14.5
+  validations:
+    required: true
+
+- type: input
+  id: browser-version
+  attributes:
+    label: Browser & Version
+    placeholder: Chrome 122.0.6261.57
+  validations:
+    required: true
+
+- type: input
+  id: username
+  attributes:
+    label: Helium Username
+    placeholder: [email protected]
+  validations:
+    required: true
+
+- type: textarea
+  id: describe-the-bug
+  attributes:
+    label: Describe the Bug
+    description: A clear and concise description of what the bug is and the steps you took that caused it.
+  validations:
+    required: true
+
+- type: textarea
+  id: expected-behavior
+  attributes:
+    label: Expected Behavior
+    description: A brief description of what you expected to happen.