changelog for logger

.changeset/twelve-baboons-obey.md

@@ -0,0 +1,20 @@
+---
+'astro': minor
+---
+
+Astro integrations now accept a logger. The logger is available to all hooks as 
+an additional parameter:
+
+```js
+// integration.js
+export function myIntegration(): AstroIntegration {
+    return {
+        name: "my-integration",
+        hooks: {
+            "astro:config:done": (options, { logger }) => {
+                logger.info("Configure integration...");
+            }
+        }
+    }
+}
+```