Doc: Improved github issue template, added direct links to support and feature requests (#8974)

Co-authored-by: Henry Heino <46334387+personalizedrefrigerator@users.noreply.github.com>
Co-authored-by: Laurent Cozic <laurent22@users.noreply.github.com>

.github/ISSUE_TEMPLATE/BUG_REPORT.yml

@@ -0,0 +1,61 @@
+name: Bug Report
+description: Report a reproducible bug or regression in Joplin.
+labels: ['type: bug']
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+
+  - type: dropdown
+    id: os
+    attributes:
+      label: "Operating system"
+      multiple: false
+      options:
+        - "Windows"
+        - "macOS"
+        - "Linux"
+        - "Android"
+        - "iOS"
+    validations:
+      required: true
+      
+  - type: input
+    id: version
+    attributes:
+      label: "Application version"
+      placeholder: "x.y.z"
+      description: 
+    validations:
+      required: true
+      
+  - type: textarea
+    id: desktop-about-content
+    attributes:
+      label: "Desktop: About dialog content"
+      description: "If this issue is about the **desktop app**, please copy and paste the content of the About dialog here"
+  
+  - type: textarea
+    id: current
+    attributes:
+      label: Current behaviour
+      description: What did Joplin do? Include screenshots and video recordings for UI problems if needed. If you are reporting a clipper bug, please include an example URL that shows the issue.
+      placeholder: |
+        1. This
+        2. Then that
+        3. Then this
+        4. Etc.
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected behaviour
+      description: What did you expect Joplin to do?
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Logs
+      description: "If relevant, please provide a log file as described here: https://joplinapp.org/help/apps/debugging"

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,8 @@
 blank_issues_enabled: false
 contact_links:
-    - name: "\U0001F914 Feature requests and support"
-      url: https://discourse.joplinapp.org/
-      about: I have a question or feature request …
+    - name: Feature Requests
+      url: https://discourse.joplinapp.org/c/features/
+      about: Discuss ideas for new features or changes
+    - name: Support
+      url: https://discourse.joplinapp.org/c/support/
+      about: Please ask for help here