chore(wip): webhooks template example

examples/audit/webhook/docker-compose.template.yml

@@ -0,0 +1,22 @@
+version: "3"
+
+services:
+  flipt:
+    image: flipt/flipt:latest
+    command:
+      ["./flipt", "--force-migrate", "--config", "/etc/flipt/flipt.config.yml"]
+    ports:
+      - "8080:8080"
+    volumes:
+      - ./flipt.config.yml:/etc/flipt/flipt.config.yml
+
+    networks:
+      - flipt_network
+
+  webhook:
+    build: .
+    networks:
+      - flipt_network
+
+networks:
+  flipt_network:

examples/audit/webhook/flipt.config.yml

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+# yaml-language-server: $schema=https://raw.githubusercontent.com/flipt-io/flipt/main/config/flipt.schema.json
+log:
+  level: debug
+
+audit:
+  events:
+    - flag:created
+    - flag:updated
+  sinks:
+    webhook:
+      enabled: true
+      templates:
+        - url: http://webhook:8081/
+          method: POST
+          headers:
+            Content-Type: application/json
+          body: |
+            {
+              "event": "{{ .Type }} {{ .Action }}",
+              "timestamp": "{{ .Timestamp }}"
+            }