Create issue templates for bugs and feature requests (#497)

* add github bug template

* add further templates

* title case

* fix comments

Author: AbstractUmbra

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,47 @@
+---
+name: 🐛 Bug Report
+description: Submit a bug report for TwitchIO
+title: "[Bug]: "
+labels: ["Unconfirmed Bug", "Needs Verification"]
+body:
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: "What actually happened?"
+      description: "Please enter details about the issue, including tracebacks if applicable (in codeblocks)."
+      placeholder: "My Bot will not start!"
+    validations:
+      required: true
+  - type: textarea
+    id: expected-outcome
+    attributes:
+      label: "What did you expect to happen instead?"
+      description: "Please enter what you hoped or expected to happen instead of the issue that occurred."
+      placeholder: "My Bot started successfully!"
+    validations:
+      required: true
+  - type: textarea
+    id: mre
+    attributes:
+      label: "Minimum reproducible example:"
+      description: "Please provide the minimum necessary code to reproduce your issue, if relevant."
+      render: python
+  - type: textarea
+    id: repro-steps
+    attributes:
+      label: "Steps to reproduce the problem"
+      description: "It may not be obvious how to *cause* the issue, so please explain below."
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: "Additional logs:"
+      description: "If there is any logging output that may be relevant, please add it here."
+  - type: textarea
+    id: environment-details
+    attributes:
+      label: "System and Environment information"
+      description: "Please put the output of `python -m twitchio --version` here:"
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: TwitchIO Documentation
+    url: https://twitchio.dev/en/latest/index.html
+    about: Official TwitchIO documentation - please check here before opening an issue.
+  - name: Discord
+    url: https://discord.gg/RAKc3HF
+    about: Join our Discord community to chat or receive help, or get in touch with the maintainers.

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: "Feature Request"
+description: Create an issue for a new feature request
+title: "Enhancement: <title>"
+labels:
+  - "Enhancement"
+body:
+  - type: textarea
+    id: summary
+    attributes:
+      label: "Summary"
+      description: Provide a brief summary of your feature request
+      placeholder: Describe in a few lines your feature request
+    validations:
+      required: true
+  - type: textarea
+    id: basic_example
+    attributes:
+      label: "Basic Examples"
+      description: Indicate here some basic examples of your feature.
+      placeholder: Provide some basic example of your feature request
+    validations:
+      required: false
+  - type: textarea
+    id: drawbacks
+    attributes:
+      label: "Drawbacks and Impact"
+      description: What are the drawbacks or impacts of your feature request?
+      placeholder: Describe any of the drawbacks or impacts of your feature request
+    validations:
+      required: false
+  - type: textarea
+    id: unresolved_question
+    attributes:
+      label: "Unresolved questions"
+      description: What, if any, unresolved questions do you have about your feature request?
+      placeholder: Identify any unresolved issues.
+    validations:
+      required: false