chore(deps): update commitlint monorepo to ^7.6.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	New value	References	Sourcegraph
@​commitlint/cli	devDependencies	minor	^7.6.0	source
@​commitlint/config-conventional	devDependencies	minor	^7.6.0	source

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Release Notes

conventional-changelog/commitlint

### [`v7.6.0`](https://togithub.com/conventional-changelog/commitlint/compare/v7.5.0...v7.6.0) [Compare Source](https://togithub.com/conventional-changelog/commitlint/compare/v7.5.2...v7.6.0)

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[codecov-io]

Codecov Report

Merging #603 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #603   +/-   ##
=======================================
  Coverage   83.09%   83.09%           
=======================================
  Files          15       15           
  Lines        2058     2058           
  Branches      489      423   -66     
=======================================
  Hits         1710     1710           
  Misses        346      346           
  Partials        2        2

---

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 f16b4b3...1cf9820. Read the comment docs.

[codecov-io]

Codecov Report

Merging #603 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #603   +/-   ##
=======================================
  Coverage   83.09%   83.09%           
=======================================
  Files          15       15           
  Lines        2058     2058           
  Branches      489      423   -66     
=======================================
  Hits         1710     1710           
  Misses        346      346           
  Partials        2        2

---

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 f16b4b3...1cf9820. Read the comment docs.