fix(deps): update dependency fs-extra to v8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
fs-extra	dependencies	major	7.0.1 -> 8.0.1

---

Release Notes

jprichardson/node-fs-extra

v8.0.1

Compare Source

• Fix bug Maximum call stack size exceeded error in util/stat (#​679)

v8.0.0

Compare Source

NOTE: Node.js v6 support is deprecated, and will be dropped in the next major release.

• Use renameSync() under the hood in moveSync()
• Fix bug with bind-mounted directories in copy*() (#​613, #​618)
• Fix bug in move() with case-insensitive file systems
• Use fs.stat()'s bigint option in copy*() & move*() where possible (#​657)

---

Renovate configuration

📅 Schedule: "after 2am and before 6am" in timezone Asia/Hong_Kong.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot. View repository job log here.

[codecov]

Codecov Report

Merging #40 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #40   +/-   ##
=======================================
  Coverage   21.39%   21.39%           
=======================================
  Files          15       15           
  Lines         187      187           
=======================================
  Hits           40       40           
  Misses        147      147

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5b62722...4d711b5. Read the comment docs.