fix(elementsynapse): correct parameter order in fetch_and_deploy_gh_release (#11145)

Fixed wrong parameter order that caused malformed GitHub API URL.
The function was called with repo as first arg and path as second,
instead of app name as first and repo as second.

Closes #11144

install/elementsynapse-install.sh

@@ -51,7 +51,7 @@ sed -i '34d' /etc/matrix-synapse/homeserver.yaml
 systemctl start matrix-synapse
 msg_ok "Installed Element Synapse"
 
-fetch_and_deploy_gh_release "etkecc/synapse-admin" "/opt/synapse-admin" "tarball"
+fetch_and_deploy_gh_release "synapse-admin" "etkecc/synapse-admin" "tarball"
 
 msg_info "Installing Synapse-Admin"
 cd /opt/synapse-admin