chg: pkg: add missing .env variable and increase the version number and add missing data from front-end and back-end deps descriptor #4

CHANGELOG.md

@@ -2,11 +2,12 @@ Changelog
 =========
 
 
-(unreleased)
-------------
+v2026.2.1 (2026-04-15)
+----------------------
 
 New
 ~~~
+- Add Contact page with email sending behaviour #4. [Lang]
 - Add timer for the acceptance of the challenge #4. [Lang]
 - Registered users have avatars next to the timer #4. [Lang]
 - Add opportunity to use profile picture. #4. [Lang]
@@ -19,6 +20,9 @@ New
 
 Changes
 ~~~~~~~
+- Change the shareable battle - add avatars to it - even on the og tags
+  #4. [Lang]
+- Change text #4. [Lang]
 - Add donation button #4. [Lang]
 - Protect the gameplay with recaptcha #4. [Lang]
 - The waiting dialog is uncloseable until the time is up #4. [Lang]