fix(docs): update outdated ref to NSP (#24925)
fix(docs): update outdated ref to NSP (#24925)

removes an outdated reference to Node Security Project, which was acquired by npm some time ago. The new workflow for the same process (now the npm advisories page) has been added.
bpasero/electron,electron/electron,electron/electron,bpasero/electron,electron/electron,bpasero/electron,seanchas116/electron,gerhardberger/electron,gerhardberger/electron,seanchas116/electron,bpasero/electron,gerhardberger/electron,seanchas116/electron,seanchas116/electron,gerhardberger/electron,gerhardberger/electron,seanchas116/electron,electron/electron,electron/electron,bpasero/electron,gerhardberger/electron,electron/electron,bpasero/electron,gerhardberger/electron,seanchas116/electron,bpasero/electron,electron/electron