website/docs: update the 2025.2 rel notes (#13213)

* removed rc notice, added links to docs

* remved todo about SSF preview banner

* update sidebar and security

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* add api diff

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix format

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix link

* bolded H3s

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>
Co-authored-by: Tana M Berry <tana@goauthentik.com>
Co-authored-by: Jens Langhammer <jens@goauthentik.io>

SECURITY.md

@@ -20,8 +20,8 @@ Even if the issue is not a CVE, we still greatly appreciate your help in hardeni
 
 | Version   | Supported |
 | --------- | --------- |
-| 2024.10.x | ✅        |
 | 2024.12.x | ✅        |
+| 2025.2.x  | ✅        |
 
 ## Reporting a Vulnerability
 

website/sidebars.js

@@ -2,13 +2,14 @@ import { generateVersionDropdown } from "./src/utils.js";
 import apiReference from "./docs/developer-docs/api/reference/sidebar";
 
 const releases = [
+    "releases/2025/v2025.2",
     "releases/2024/v2024.12",
     "releases/2024/v2024.10",
-    "releases/2024/v2024.8",
     {
         type: "category",
         label: "Previous versions",
         items: [
+            "releases/2024/v2024.8",
             "releases/2024/v2024.6",
             "releases/2024/v2024.4",
             "releases/2024/v2024.2",