Update changelogs from fern repo (#4990)

Co-authored-by: dsinghvi <10870189+dsinghvi@users.noreply.github.com>

Author: fern-support

fern/products/cli-api-reference/cli-changelog/2026-04-17.mdx

@@ -1,3 +1,7 @@
+## 4.77.0
+**`(feat):`** Add `fern replay` commands to CLI v2: `init`, `resolve`, `status`, and `forget`.
+
+
 ## 4.76.2
 **`(fix):`** Fix the missing-redirects check to ignore stale historical slug-table rows
 and only compare against the most recent published slug per page.