OKTA-1044206 - add rss icons (#5887)

* First pass with adding new 2026 folders and updating archive information

* Updated wording in navbar

* Added RN entries

* Missing date

* Added icon and references in release notes files

* Minor formating updates as per local review; add 2025 links for ag and pam

* fix incorrect feed

---------

Co-authored-by: Anne Juan <[email protected]>

Author: brianduffield-okta

packages/@okta/vuepress-site/.vuepress/public/img/icons/Feed-icon.svg

@@ -4,3 +4,13 @@ title: Okta Access Gateway API release notes 2026
 ---
 
 # Okta Access Gateway API release notes (2026)
+
+<a href="/rss/access-gateway.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a><br><br>
+
+Access Gateway is available for both Okta Classic and Identity Engine.
+
+[Okta Access Gateway API release notes (2025)](/docs/release-notes/2025-okta-access-gateway/)
+

packages/@okta/vuepress-site/docs/release-notes/2026-okta-access-gateway/index.md

@@ -2,4 +2,18 @@
 title: Okta Aerial API release notes 2026
 ---
 
-# Okta Aerial API release notes (2026)
+# Okta Aerial API release notes (2026)
+
+<a href="/rss/aerial.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a><br><br>
+
+These release notes list customer-visible changes to the Okta Aerial API. Okta Aerial aligns with the Okta Classic Engine and Okta Identity Engine release, but updates to the Aerial service deploy from outside their release dates.
+
+* The Aerial services preview date are expected updates to the preview environment (`https://aerial-sandbox.okta.com`).
+
+* The Aerial services production date are expected updates to the production environment (`https://aerial-apac.okta.com`).
+
+See also [Introduction to the Okta Aerial API](https://developer.okta.com/docs/api/openapi/aerial/guides/overview/).
+

packages/@okta/vuepress-site/docs/release-notes/2026-okta-aerial/index.md

@@ -6,6 +6,11 @@ title: Okta Identity Engine API release notes 2026
 
 # Okta Identity Engine API release notes (2026)
 
+<a href="/rss/identity-engine.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a>
+
 ## January
 
 ### Monthly release 2026.01.0

packages/@okta/vuepress-site/docs/release-notes/2026-okta-identity-engine/index.md

@@ -4,6 +4,11 @@ title: Okta Identity Governance API release notes 2026
 
 # Okta Identity Governance API release notes (2026)
 
+<a href="/rss/identity-governance.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a><br><br>
+
 Okta Identity Governance is available for both Okta Classic and Identity Engine.
 
 ## January

packages/@okta/vuepress-site/docs/release-notes/2026-okta-identity-governance/index.md

@@ -1,7 +1,14 @@
 ---
-title: Okta Privileged Access API release notes 2025
+title: Okta Privileged Access API release notes 2026
 ---
 
-# Okta Privileged Access API release notes (2025)
+# Okta Privileged Access API release notes (2026)
 
-Okta Privileged Access (OPA) is available for both Okta Classic and Identity Engine.
+<a href="/rss/privileged-access.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a><br><br>
+
+Okta Privileged Access (OPA) is available for both Okta Classic and Identity Engine.
+
+[Okta Privileged Access API release notes 2025](/docs/release-notes/2025-okta-privileged-access/)

packages/@okta/vuepress-site/docs/release-notes/2026-okta-privileged-access/index.md

@@ -4,6 +4,11 @@ title: Okta Classic Engine API release notes 20256
 
 # Okta Classic Engine API release notes (2026)
 
+<a href="/rss/classic.xml">
+  <img src="/img/icons/Feed-icon.svg" alt="RSS" width="20" height="20" />
+  Subscribe to RSS
+</a>
+
 ## January
 
 ### Monthly release 2026.01.0