Issue -> discussion (#9830)

* Link to discussions for support

* Move camera support

* Delete .github/ISSUE_TEMPLATE/camera_support_request.yml

* Create config_support.yml

* Delete .github/ISSUE_TEMPLATE/config_support_request.yml

* Delete .github/ISSUE_TEMPLATE/detector_support_request.yml

* Create detector_support.yml

* Move remaining items

* Create question.yml

.github/DISCUSSION_TEMPLATE/question.yml

@@ -0,0 +1,12 @@
+name: Question
+description: General question about Frigate
+title: "[Question]: "
+labels: ["question"]
+assignees: []
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: What is your question:
+    validations:
+      required: true