Configure issue templates

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Community Support
+    url: https://github.com/adriankumpf/teslamate/discussions
+    about: Please ask and answer questions here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,17 +0,0 @@
----
-name: Feature idea
-about: Suggest a feature for improving TeslaMate
-title: ""
-labels: idea
-assignees: ""
----
-
-<!-- Please only use this template for submitting feature ideas -->
-
-**What would you like to be added**:
-
-**Why is this needed**:
-
-**Additional context**:
-
-<!-- Add any other context or screenshots about the feature ideas here. -->