upload images

Project/libraries/Versions/Release-Candidate/1.21.4-rc2.md

@@ -1,5 +1,5 @@
 ---
-version-image-link: null
+version-image-link: https://image.stapxs.cn/i/2024/11/30/image_1.png
 not_finished: true
 server-jar: https://piston-data.mojang.com/v1/objects/894027b3be403fc387c289781f9fdaca0cdc1aef/server.jar
 translator: WorldHim

Project/libraries/Versions/Release-Candidate/1.21.4-rc3.md

@@ -1,5 +1,5 @@
 ---
-version-image-link: null
+version-image-link: https://image.stapxs.cn/i/2024/11/30/image.png
 not_finished: true
 server-jar: https://piston-data.mojang.com/v1/objects/653cd548ed5bb2a2bff08945878347f3a3b8844b/server.jar
 translator: WorldHim