Update dependency node-fetch to v2.6.13

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
node-fetch	2.6.7 -> 2.6.13

---

Release Notes

node-fetch/node-fetch (node-fetch)

v2.6.13

Compare Source

Bug Fixes

• Remove the default connection close header (#​1765) (65ae25a), closes #​1735 #​1473 #​1736

v2.6.12

Compare Source

Bug Fixes

• socket variable testing for undefined (#​1726) (8bc3a7c)

v2.6.11

Compare Source

Reverts

• Revert "fix: handle bom in text and json (#​1739)" (#​1741) (afb36f6), closes #​1739 #​1741

v2.6.10

Compare Source

Bug Fixes

• handle bom in text and json (#​1739) (29909d7)

v2.6.9

Compare Source

Bug Fixes

• "global is not defined" (#​1704) (70f592d)

v2.6.8

Compare Source

Bug Fixes

• headers: don't forward secure headers on protocol change (#​1605) (fddad0e), closes #​1599
• premature close with chunked transfer encoding and for async iterators in Node 12 (#​1172) (50536d1), closes #​1064 /github.com/node-fetch/node-fetch/pull/1064#issuecomment-849167400
• prevent hoisting of the undefined global variable in browser.js (#​1534) (8bb6e31)

---

Configuration

📅 Schedule: Branch creation - "before 4am on Monday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 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 was generated by Mend Renovate. View the repository job log.

[renovate]

Branch automerge failure

This PR was configured for branch automerge. However, this is not possible, so it has been raised as a PR instead.

---

• Branch has one or more failed status checks

[netlify]

✅ Deploy Preview for firefox-performance-dashboard ready!

Name	Link
🔨 Latest commit	650deed
🔍 Latest deploy log	https://app.netlify.com/sites/firefox-performance-dashboard/deploys/6718f6fb19e4a200085676c4
😎 Deploy Preview	https://deploy-preview-502--firefox-performance-dashboard.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.