wiki: add releases page

Author: OgeonX-Ai

wiki/Releases.md

@@ -0,0 +1,24 @@
+# Releases
+
+Canonical release docs are in VERSIONING.md and docs/ci-cd/release-process.md.
+
+## Release flow
+
+```mermaid
+stateDiagram-v2
+    [*] --> Freeze
+    Freeze --> Verify
+    Verify --> Approval
+    Approval --> Tag: approved
+    Approval --> Rework: rejected
+    Rework --> Verify
+    Tag --> Publish
+    Publish --> Validate
+    Validate --> [*]
+```
+
+## Pages
+
+- VERSIONING.md
+- CHANGELOG.md
+- docs/ci-cd/release-process.md