Update release notes for v25.3-v25.3.4

Author: Automated Release Bot

src/current/_data/releases.yml

@@ -9767,3 +9767,31 @@
     docker_arm_limited_access: false
   source: true
   previous_release: v25.4.0-beta.3
+
+
+- release_name: v25.3.4
+  major_version: v25.3
+  release_date: '2025-10-30'
+  release_type: Production
+  go_version: go1.25.3
+  sha: 1cddb3a22695e967197844b214115eb645473efe
+  has_sql_only: true
+  has_sha256sum: true
+  mac:
+    mac_arm: true
+    mac_arm_experimental: true
+    mac_arm_limited_access: false
+  windows: true
+  linux:
+    linux_arm: true
+    linux_arm_experimental: false
+    linux_arm_limited_access: false
+    linux_intel_fips: true
+    linux_arm_fips: false
+  docker:
+    docker_image: cockroachdb/cockroach
+    docker_arm: true
+    docker_arm_experimental: false
+    docker_arm_limited_access: false
+  source: true
+  previous_release: v25.3.3