[MacPorts] #29527: nodejs: update to v0.4.8

[MacPorts]

#29527: nodejs: update to v0.4.8
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 Reporter:  ciserlohn@…               |       Owner:  macports-tickets@…                   
     Type:  update                    |      Status:  new                                  
 Priority:  Normal                    |   Milestone:                                       
Component:  ports                     |     Version:  1.9.2                                
 Keywords:  haspatch                  |        Port:  nodejs                               
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 update to the latest upstream version

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Ticket URL: <https://trac.macports.org/ticket/29527>
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