chore: fish: migrate back to nvm

config/fish/functions/nvm.fish

@@ -0,0 +1,24 @@
+function nvm
+  if not type -q bass
+    echo 'Bass is not installed please install it running fisher edc/bass'
+    return
+  end
+  set -q NVM_DIR; or set -gx NVM_DIR ~/.nvm
+  set -q nvm_prefix; or set -gx nvm_prefix $NVM_DIR
+  
+  bass source $nvm_prefix/nvm.sh --no-use ';' nvm $argv
+
+  set bstatus $status
+
+  if test $bstatus -gt 0
+    return $bstatus
+  end
+
+  if test (count $argv) -lt 1
+    return 0
+  end
+
+  if test $argv[1] = "use"; or test $argv[1] = "install"
+    set -gx NVM_HAS_RUN 1
+  end
+end