chore(github): issue forms (#2200)

* chore(github): issue forms

* chore(github): remove now-unneeded 'Invalid Template' action

.github/ISSUE_TEMPLATE/enhancement.yml

@@ -0,0 +1,37 @@
+name: ✨ Feature Request
+description: Suggest an idea
+labels: ['type:enhancement', 'awaiting-triage']
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this feature request!
+
+        Please note that we use GitHub issues exclusively for bug reports and feature requests. For support requests, please use our other support channels to get help.
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: Is your feature request related to a problem? If so, please provide a clear and concise description of the problem; e.g., "I'm always frustrated when [...]."
+    validations:
+      required: true
+  - type: input
+    id: desired-behavior
+    attributes:
+      label: Desired Behavior
+      description: Provide a clear and concise description of what you want to happen.
+    validations:
+      required: true
+  - type: textarea
+    id: additional-context
+    attributes:
+      label: Additional Context
+      description: Provide any additional information or screenshots that may be relevant or helpful.
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/sct/overseerr/blob/develop/CODE_OF_CONDUCT.md)
+      options:
+        - label: I agree to follow Overseerr's Code of Conduct
+          required: true