Quote JAVA_VERSION assignment in scripts

Changed JAVA_VERSION=21 to JAVA_VERSION="21" in omada.sh and omada-install.sh to ensure the variable is treated as a string. This improves consistency and prevents potential issues with variable usage.

ct/omada.sh

@@ -36,7 +36,7 @@ function update_script() {
     exit 10
   fi
 
-  JAVA_VERSION=21 setup_java
+  JAVA_VERSION="21" setup_java
 
   msg_info "Updating Omada Controller"
   OMADA_URL=$(curl -fsSL "https://support.omadanetworks.com/en/download/software/omada-controller/" |

install/omada-install.sh

@@ -17,7 +17,7 @@ msg_info "Installing Dependencies"
 $STD apt install -y jsvc
 msg_ok "Installed Dependencies"
 
-JAVA_VERSION=21 setup_java
+JAVA_VERSION="21" setup_java
 
 if lscpu | grep -q 'avx'; then
   MONGO_VERSION="8.0" setup_mongodb
@@ -26,7 +26,6 @@ else
   exit 10
 fi
 
-
 if ! dpkg -l | grep -q 'libssl1.1'; then
   msg_info "Installing libssl (if needed)"
   curl -fsSL "https://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.1_1.1.1w-0+deb11u4_amd64.deb" -o "/tmp/libssl.deb"