feat: bump windows image version for 2026-03B

[aks-node-assistant]

Bump base Windows versions to latest version in azure market place for new AKS Windows images with 2026-03B

[github-actions]

Changes cached containers or packages on windows VHDs

Please get a Windows SIG member to approve.

The following dif file shows any additions or deletions from what will be cached on windows VHDs organised by VHD type.

• Additions are new things cached.
• Deletions are things no longer cached.

diff --git a/vhd_files/2022-containerd-gen2.txt b/vhd_files/2022-containerd-gen2.txt
index 920512b..0646297 100644
--- a/vhd_files/2022-containerd-gen2.txt
+++ b/vhd_files/2022-containerd-gen2.txt
@@ -137 +137 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2022
-Windows 2022-containerd-gen2 base version: 20348.4773.260206
+Windows 2022-containerd-gen2 base version: 20348.4893.260303
diff --git a/vhd_files/2022-containerd.txt b/vhd_files/2022-containerd.txt
index 5141ffe..4554efe 100644
--- a/vhd_files/2022-containerd.txt
+++ b/vhd_files/2022-containerd.txt
@@ -137 +137 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2022
-Windows 2022-containerd base version: 20348.4773.260206
+Windows 2022-containerd base version: 20348.4893.260303
diff --git a/vhd_files/2025-gen2.txt b/vhd_files/2025-gen2.txt
index 8ce74bd..a4aa55b 100644
--- a/vhd_files/2025-gen2.txt
+++ b/vhd_files/2025-gen2.txt
@@ -71 +71 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2025
-Windows 2025-gen2 base version: 26100.32370.260206
+Windows 2025-gen2 base version: 26100.32522.260306
diff --git a/vhd_files/2025.txt b/vhd_files/2025.txt
index f1f0785..9bc8e02 100644
--- a/vhd_files/2025.txt
+++ b/vhd_files/2025.txt
@@ -71 +71 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2025
-Windows 2025 base version: 26100.32370.260206
+Windows 2025 base version: 26100.32522.260306
diff --git a/vhd_files/23H2-gen2.txt b/vhd_files/23H2-gen2.txt
index ac3c0b7..97cc2ce 100644
--- a/vhd_files/23H2-gen2.txt
+++ b/vhd_files/23H2-gen2.txt
@@ -87 +87 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2022
-Windows 23H2-gen2 base version: 25398.2149.260206
+Windows 23H2-gen2 base version: 25398.2207.260303
diff --git a/vhd_files/23H2.txt b/vhd_files/23H2.txt
index 7467693..8b05258 100644
--- a/vhd_files/23H2.txt
+++ b/vhd_files/23H2.txt
@@ -87 +87 @@ mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2022
-Windows 23H2 base version: 25398.2149.260206
+Windows 23H2 base version: 25398.2207.260303