donation: shortening donation campaign

End of the donation campaign is now the 1 March 2024 (past date)

Change-Id: Iab92a75307d8dff8a5d9bdda62223f0b372d1fb8

jami-android/libjamiclient/src/main/kotlin/net/jami/utils/DonationUtils.kt

@@ -4,8 +4,8 @@ object DonationUtils {
     // First millisecond of 27 November 2023 GMT
     const val startDonationTimeMillis = 1701043200000
 
-    // Last millisecond of 31 March 2024 GMT
-    const val endDonationTimeMillis = 1711929599999
+    // First millisecond of 1 March 2024 GMT
+    const val endDonationTimeMillis = 1709251200000
 
     fun isDonationPeriod(): Boolean {
         return System.currentTimeMillis() in startDonationTimeMillis until endDonationTimeMillis