Add getNearbyActivities API to retrieve activities based on user location and radius. Implemented token validation and pagination support. Enhanced UserService with distance calculation and filtering logic for nearby activities.

serverless/functions/user.yml

@@ -316,4 +316,19 @@ getRandomActiveActivity:
   events:
     - httpApi:
         path: /user/activities/get-random-active-activity
+        method: get
+
+getNearbyActivities:
+  handler: src/modules/user/handlers/activities/getNearbyActivities.handler
+  memorySize: 384
+  package:
+    patterns:
+      - 'src/modules/user/handlers/activities/**'
+      - ${file(./serverless/patterns/base.yml):pattern1}
+      - ${file(./serverless/patterns/base.yml):pattern2}
+      - ${file(./serverless/patterns/base.yml):pattern3}
+      - ${file(./serverless/patterns/base.yml):pattern4}
+  events:
+    - httpApi:
+        path: /user/activities/get-nearby-activities
         method: get