Update templates

Ref: linuxmint/cinnamon-spices-actions#154

.github/ISSUE_TEMPLATE/02_feature_request.yml

@@ -116,7 +116,7 @@ body:
       and in a mature manner. If in doubt, refer to the [Golden Rule](https://en.wikipedia.org/wiki/Golden_Rule)
       and [Github''s Community Guidelines](https://docs.github.com/en/site-policy/github-terms/github-community-guidelines).*'
   type: markdown
-description: "If you have a feature request \U0001F4A1"
+description: "If you have a feature request for an existing Theme \U0001F4A1"
 labels:
 - feature request
 name: "\U0001F680 Theme Feature Request"

.github/ISSUE_TEMPLATE/config.yml

@@ -3,7 +3,7 @@ blank_issues_enabled: false
 contact_links:
   - name: 💬 Linux Mint Discussions
     url: https://github.com/orgs/linuxmint/discussions
-    about: Engage with other members of the community. 👋
+    about: Engage with other members of the community, e.g. ideas for new Themes 👋
   - name: ❓ Linux Mint Forums
     url: https://forums.linuxmint.com/
     about: Please ask and answer questions here. 🏥

.github/feature_request_creator.py

@@ -19,7 +19,7 @@
 '''
 
 FEATURE_RQ = {'name': '🚀 Theme Feature Request',
-              'description': "If you have a feature request 💡",
+              'description': "If you have a feature request for an existing Theme 💡",
               'title': 'Theme Feature Request',
               'labels': ['feature request'],
               'body': [{'type': 'markdown',