fix: version 22 is EOL (#830)

Author: joaniekube

docs/_partials/support_terminology.mdx

@@ -1,4 +1,5 @@
 :::info Support terminology
-- **End of Support (EOS)**: The date when active support for a version ends. After this date, the version only receives critical security updates.
-- **End of Life (EOL)**: The date when all support, including security updates, ends for a version.
+- **End of Support (EOS)**: The period when active support for a version has ended and only critical security updates are provided. This period begins on the EOS date and lasts 3 months.
+
+- **End of Life (EOL)**: The period when all support, including security updates, has ended for a version. This period begins on the EOL date and continues indefinitely.
 :::

docs/_partials/vcluster_supported_versions.mdx

@@ -1,12 +1,12 @@
 import SupportTerminology from '@site/docs/_partials/support_terminology.mdx';
 
-Due to vCluster's rapid development, each minor version receives active support for 3 months after its release. After this period, it transitions to maintenance support for another 3 months, during which only security fixes are applied.
+Due to the rapid development of the platform, each minor version receives active support for 3 months after its release. Active support ends on the End of Support (EOS) date. After the EOS date, the version enters the End of Support (EOS) period, during which only critical security updates are backported. After the End of Life (EOL) date, the version enters the End of Life (EOL) period, during which no updates are provided. During active support, updates from the active development branch can be backported upon request.
 
-Versions not listed under active or maintenance support are no longer supported.
+Versions not listed under End of Support (EOS) or End of Life (EOL) are considered unsupported.
 
 ## vCluster releases
 
-| Release | Released | End of Support (EOS) End Date | End of Life (EOL) End Date |
+| Release | Released | End of Support (EOS) Date | End of Life (EOL) Date |
 |---|---|---|---|
 | v0.25 | May 15, 2025   | Aug 15, 2025  | November 15, 2025  |
 | v0.24 | March 18, 2025 | June 16, 2025 | September 14, 2025 |

docusaurus.config.js

@@ -148,7 +148,7 @@ const config = {
             badge: true,
           },
           "0.22.0": {
-            label: "v0.22 (EOS)",
+            label: "v0.22 (EOL)",
             banner: "unmaintained",
             badge: true,
           },
@@ -330,4 +330,4 @@ const config = {
   },
 };
 
-export default config;
+export default config;

vcluster/deploy/upgrade/supported_versions.mdx

@@ -1,5 +1,5 @@
 ---
-title: Lifecycle Policy
+title: Lifecycle policy
 sidebar_label: Lifecycle Policy
 sidebar_position: 1
 keywords: [support matrix, supported versions, lifecycle]
@@ -11,11 +11,6 @@ The following defines vCluster's lifecycle policy for releases and maintenance.
 
 vCluster follows a regular release cadence and adheres to [semantic versioning](https://semver.org/). We recommend that users run the latest stable release to stay up to date with new features and security patches.  
 
-Due to the rapid development of the platform, each minor version receives active support for 3 months after its release. Active support ends on the End of Support (EOS) end date. After the EOS end date, the version enters End of Life (EOL), during which only critical security updates are backported. During active support, updates from the active development branch can be backported upon request.
-
-Versions not listed under End of Support (EoS) or End of Life (EoL) are considered unsupported.
-
-
 <SupportedVersions />
 
 ## Kubernetes compatibility matrix