Setup discussions (#2048)

- Creates category forms for discussion categories
- Removes unused issue templates in favor of discussions

Author: carterqw2

Diff for: .github/DISCUSSION_TEMPLATE/feature-requests-needs.yml

@@ -0,0 +1,27 @@
+title: "[Feature] "
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Let us know what feature is missing and why you think it should exist!
+  - type: textarea
+    id: rationale
+    attributes:
+      label: Rationale
+      description: "Why do you think it should exist?"
+      value: |
+         Why should this feature exist?
+         What are the use-cases?
+    validations:
+      required: true
+  - type: textarea
+    id: implementation
+    attributes:
+      label: Implementation
+      description: "Your thoughts about the implementation"
+      value: |
+        Do you have ideas regarding the implementation of this feature?
+        Are you willing to implement it?
+    validations:
+      required: true
+

Diff for: .github/DISCUSSION_TEMPLATE/help-q-a.yml

@@ -0,0 +1,34 @@
+title: "[Help] "
+body:
+  - type: markdown
+    attributes:
+      value: |
+        The more specific you can be, the easier it will be to help you!
+  - type: textarea
+    id: context
+    attributes:
+      label: Context
+      description: "What is the context of your question?"
+      value: |
+        Describe what was the result you were trying to achieve
+    validations:
+      required: true
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem
+      description: "What is the problem you're facing?"
+      value: |
+        Describe the specific problem you have
+    validations:
+      required: true
+  - type: textarea
+    id: asks
+    attributes:
+      label: Asks
+      description: "What kind of help you're looking for?"
+      value: |
+        How can we help you?
+    validations:
+      required: true
+