New issue templates

Updated to use YAML format, along with some minor changes and additions.

 - Update format and description for further clarity

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,39 @@
+name: Feature request
+description: Suggest an idea for this project
+labels: Enhancement/Feature Request
+
+body:
+- type: textarea
+  attributes:
+    label: Is your feature request related to a problem? Please describe.
+    description: A clear and concise description of what the problem is.
+    placeholder: Ex. I'm always frustrated when [...]
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: Describe the solution you'd like
+    description: A clear and concise description of what you want to happen.
+  validations:
+    required: true
+- type: dropdown
+  attributes:
+    label: Area of issue
+    description: What component(s) of Open-Shell does this involve? Select all that apply.
+    multiple: true
+    options:
+      - Start menu
+      - Taskbar
+      - Windows Explorer
+      - Internet Explorer
+      - Installation/Other
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: Alternatives you've considered
+    description: A clear and concise description of any alternative solutions or features you've considered.
+- type: textarea
+  attributes:
+    label: Additional context
+    description: Add any other context or screenshots about the feature request here.