[CHORE] Fix build display info for jenkins

patches/1.20/.jenkins/Jenkinsfile.deploy.patch

@@ -1,17 +1,10 @@
 --- a/.jenkins/Jenkinsfile.deploy
 +++ b/.jenkins/Jenkinsfile.deploy
-@@ -1,4 +1,4 @@
+@@ -1,5 +1,5 @@
 -def JDK = "21"
+-def majorMc = "1.21";
++def majorMc = "1.20";
 +def JDK = "17"
  
  pipeline {
      agent {
-@@ -17,7 +17,7 @@
-         stage("Notify Discord") {
-             steps {
-                 discordSend webhookURL: env.FDD_WH_ADMIN,
--                        title: "Deploy Started: CraterLib Port Deploy #${BUILD_NUMBER}",
-+                        title: "Deploy Started: CraterLib 1.20/1 Deploy #${BUILD_NUMBER}",
-                         link: env.BUILD_URL,
-                         result: 'SUCCESS',
-                         description: "Build: [${BUILD_NUMBER}](${env.BUILD_URL})"

patches/1.20/.jenkins/Jenkinsfile.snapshot.patch

@@ -4,7 +4,7 @@
  def projectName = "CraterLib";
  def projectIcon = "https://cdn.modrinth.com/data/Nn8Wasaq/a172c634683a11a2e9ae593e56eba7885743bb44.png";
 -def JDK = "21";
--def majorMc = "Port";
+-def majorMc = "1.21";
 -def modLoaders = "neoforge|fabric|quilt";
 -def supportedMc = "1.21";
 -def reltype = "port";