Integrates Ubuntu 24.04LTS default bash config and fixes anonymous functions to work properly in bash.

.rc.d/nvm.sh

@@ -1,4 +1,4 @@
-function {
+function anon() {
   local nvm_dir="$HOME/.nvm"
 
   if [ -d $nvm_dir ]; then
@@ -7,3 +7,4 @@ function {
     export NVM_DIR=$nvm_dir
   fi
 }
+unset -f anon