Add changeset

Author: spastorelli

.changeset/chatty-sheep-wink.md

@@ -0,0 +1,15 @@
+---
+'@gitbook/integration-googleanalytics': patch
+'@gitbook/integration-plausible': patch
+'@gitbook/integration-intercom': patch
+'@gitbook/integration-mixpanel': patch
+'@gitbook/integration-va-auth0': patch
+'@gitbook/integration-va-azure': patch
+'@gitbook/integration-posthog': patch
+'@gitbook/integration-va-okta': patch
+'@gitbook/integration-fathom': patch
+'@gitbook/integration-hotjar': patch
+'@gitbook/integration-heap': patch
+---
+
+Add site configuration object in manifest for integration that can be installed on sites