chore(deps): update dependency node-fetch to ^2.6.13

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
node-fetch	^2.6.12 -> ^2.6.13

---

Release Notes

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

### [`v2.6.13`](https://togithub.com/node-fetch/node-fetch/releases/tag/v2.6.13) [Compare Source](https://togithub.com/node-fetch/node-fetch/compare/v2.6.12...v2.6.13) ##### Bug Fixes - Remove the default connection close header ([#​1765](https://togithub.com/bitinn/node-fetch/issues/1765)) ([65ae25a](https://togithub.com/bitinn/node-fetch/commit/65ae25a1da2834b046c218685f2085a06f679492)), closes [#​1735](https://togithub.com/bitinn/node-fetch/issues/1735) [#​1473](https://togithub.com/bitinn/node-fetch/issues/1473) [#​1736](https://togithub.com/bitinn/node-fetch/issues/1736)

---

Configuration

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

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, 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 has been generated by Mend Renovate. View repository job log here.

[codecov[bot]]

Codecov Report

Merging #416 (be732f8) into main (f32cce2) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #416   +/-   ##
=======================================
  Coverage   86.58%   86.58%           
=======================================
  Files           3        3           
  Lines          82       82           
  Branches       25       25           
=======================================
  Hits           71       71           
  Misses         11       11