Add new activity request template

.github/ISSUE_TEMPLATE/new-activity-request.md

@@ -0,0 +1,36 @@
+---
+name: New Activity Request
+about: Submit a request to add a new activity to Sot Rich Presence
+title: "[New Activity] Activity Name"
+labels: New activity
+assignees: ''
+
+---
+
+## Activity Information
+
+**Activity Name:**
+<!-- Please provide the name of the activity -->
+
+**Description:**
+<!-- Please provide a brief description of the activity -->
+
+**Duration:**
+<!-- Please provide the duration of the activity on a scale from 1 to 5 -->
+
+**Category:**
+<!-- Please specify the category this activity should belong to -->
+
+## Image
+
+**Image:**
+<!-- Please attach an image that represents the activity -->
+
+## Additional Information
+
+**Additional Notes:**
+<!-- Any additional information or context about the activity -->
+
+---
+
+Thank you for your contribution! Please make sure all the information is accurate and complete.