Updates calendar details on latest branch

Updates EOL dates for versions 2.10.x
Fixes #5167

Author: AArdeev

doc/release/_images/.$releases_calendar.svg.bkp

@@ -28,47 +28,47 @@ For information about major changes between EOL versions, see :ref:`release-eol-
         *   -   :doc:`2.10.8 </release/2.10.8>`
             -   September 14, 2023
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.7 </release/2.10.7>`
             -   May 24, 2023
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.6 </release/2.10.6>`
             -   March 22, 2023
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.5 </release/2.10.5>`
             -   February 20, 2023
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.4 </release/2.10.4>`
             -   November 11, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.3 </release/2.10.3>`
             -   September 30, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.2 </release/2.10.2>`
             -   September 1, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.1 </release/2.10.1>`
             -   August 8, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.10.0 </release/2.10.0>`
             -   May 22, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
 
         *   -   :doc:`2.8.4 </release/2.8.4>`
             -   April 25, 2022

doc/release/_images/releases_calendar.svg

@@ -112,7 +112,7 @@ For information about earlier versions, see :doc:`eol_versions`.
         *   -   2.10
             -   May 22, 2022
             -   September 14, 2023
-            -   Not planned yet
+            -   December 31, 2025
             -   | :doc:`2.10.8 </release/2.10.8>`
                 | :doc:`2.10.7 </release/2.10.7>`
                 | :doc:`2.10.6 </release/2.10.6>`