chore: Add issue templates and disable blank issues

This commit adds feature request and bug report templates to the repository. It also disables the ability to create blank issues, requiring
 users to use one of the provided templates.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,41 @@
+name: Feature Request
+description: File a request for new feature or functionality.
+title: "[Feature Request]: "
+labels: ["enhancement"]
+projects: ["meshtastic/Meshtastic-Android"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this feature request!
+  - type: input
+    id: contact
+    attributes:
+      label: Contact Details
+      description: How can we get in touch with you if we need more info?
+      placeholder: ex. email@example.com, discord username
+    validations:
+      required: false
+  - type: textarea
+    id: request
+    attributes:
+      label: Tell us your idea.
+      description: Tell us what you'd like the app to do. Give as much detail as you can.
+      placeholder: Your idea
+      value: "I'd like the app to..."
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://meshtastic.org/docs/legal/conduct/).
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true