Update fs-extra in scaffolder-backend

Update fs-extra to 10.0.0 to better handle broken symbolic links.
The only breaking changes in the major version upgrade should be
this and the requirement of node v12 or higher which backstage
also requires.

fixes #6456

Signed-off-by: jrusso1020 <jrusso@brex.com>

.changeset/lemon-crabs-confess.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-scaffolder-backend': minor
+---
+
+Updating fs-extra to 10.0.0 to handle broken symbolic links correctly

plugins/scaffolder-backend/package.json

@@ -46,7 +46,7 @@
     "cross-fetch": "^3.0.6",
     "express": "^4.17.1",
     "express-promise-router": "^4.1.0",
-    "fs-extra": "9.1.0",
+    "fs-extra": "10.0.0",
     "git-url-parse": "~11.4.4",
     "globby": "^11.0.0",
     "handlebars": "^4.7.6",

yarn.lock

@@ -13142,6 +13142,15 @@ fs-constants@^1.0.0:
   resolved "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
   integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
 
+fs-extra@10.0.0:
+  version "10.0.0"
+  resolved "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.0.tgz#9ff61b655dde53fb34a82df84bb214ce802e17c1"
+  integrity sha512-C5owb14u9eJwizKGdchcDUQeFtlSHHthBk8pbX9Vc1PFZrLombudjDnNns88aYslCyF6IY5SUw3Roz6xShcEIQ==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^2.0.0"
+
 fs-extra@9.1.0, fs-extra@^9.0.0, fs-extra@^9.1.0:
   version "9.1.0"
   resolved "https://registry.npmjs.org/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"