Remove node-sass, bump node to 22.10, bootstrap 5.3 and sass to 1.77.6

Author: msbt

bootstrap.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 
 # Install Node.js sandbox.
-export NODEJS_VERSION=20.11.0
-export NPM_VERSION=10.3.0
+export NODEJS_VERSION=22.10.0
+export NPM_VERSION=10.9.0
 source /dev/stdin <<<"$(curl -s https://raw.githubusercontent.com/cicerops/supernode/main/supernode)"
 
 # Install dependencies.