use lockfile key and version instead of package name and version for …

…external deps hash (#2424)

Co-authored-by: Nathan Hammond <nathan.hammond@vercel.com>

cli/internal/context/context.go

@@ -385,7 +385,7 @@ func (c *Context) resolveDepGraph(wg *errgroup.Group, workspace *fs.PackageJSON,
 			pkg.Mu.Lock()
 			pkg.TransitiveDeps = append(pkg.TransitiveDeps, lockfilePkg.Key)
 			pkg.Mu.Unlock()
-			resolvedDepsSet.Add(fmt.Sprintf("%v@%v", directDepName, lockfilePkg.Version))
+			resolvedDepsSet.Add(fmt.Sprintf("%s@%s", lockfilePkg.Key, lockfilePkg.Version))
 
 			allDeps, ok := c.Lockfile.AllDependencies(lockfilePkg.Key)