Add support_on version to NewWindowsInKioskAllowed.yaml

The feature was already released on M108, but I forgot to update
`support_on` config. It's not possible to set it to 108 anymore, the
earliest available version is 116 and the cl has to be merged to M116.

(cherry picked from commit fd28db3)

Bug: b/289879487
Change-Id: Idb79f136c629baf97ace59028bde0134642afeae
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4675821
Reviewed-by: Cristina Guerrero <crisguerrero@chromium.org>
Reviewed-by: Victor-Gabriel Savu <vsavu@google.com>
Commit-Queue: Irina Fedorova <irfedorova@google.com>
Cr-Original-Commit-Position: refs/heads/main@{#1168581}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4679804
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5845@{#434}
Cr-Branched-From: 5a5dff6-refs/heads/main@{#1160321}

components/policy/resources/templates/policy_definitions/Kiosk/NewWindowsInKioskAllowed.yaml

@@ -8,8 +8,6 @@ example_value: true
 features:
   dynamic_refresh: true
   per_profile: true
-future_on:
-- chrome_os
 items:
 - caption: Allow a Kiosk Web App to open another browser window
   value: true
@@ -22,5 +20,7 @@ schema:
   type: boolean
 supported_chrome_os_management:
 - google_cloud
+supported_on:
+- chrome_os:116-
 tags: []
 type: main