fix(video): crop all odd resolutions to be even

[flotwig]

• Closes ffmpeg: Error initializing output stream: Error while opening encoder for output stream: width not divisible by 2 #3491
• Closes ffmpeg error with Chrome 89 #15300

User facing changelog

• Fixed an issue that could cause an ffmpeg error ("width not divisible by 2") during video recording in Chromium-family browsers, including Chrome, Electron, and Edge.

Additional details

• apparently the h264 codec requires an even resolution: https://stackoverflow.com/a/20848224/3474615
• odd resolutions will error
• this fixes the issue by cropping the video by 1 pixel on the right or bottom, as needed, to reach an even resolution
• we already do this for Firefox

How has the user experience changed?

PR Tasks

• [na] Have tests been added/updated?
• Has the original issue or this PR been tagged with a release in ZenHub?
• [na] Has a PR for user-facing changes been opened in cypress-documentation?
• [na] Have API changes been updated in the type definitions?
• [na] Have new configuration options been added to the cypress.schema.json?

[cypress-bot]

Thanks for taking the time to open a PR!

• Create a Draft Pull Request if your PR is not ready for review. Mark the PR as Ready for Review when you're ready for a Cypress team member to review the PR.
• Become familiar with the Code Review Checklist for guidelines on coding standards and what needs to be done before a PR can be merged.

[cypress]

---

Test summary

9364 • 0 • 118 • 3 • 1

---

Run details

Project	cypress
Status	Passed
Commit	7b12a50
Started	Mar 2, 2021 10:11 PM
Ended	Mar 2, 2021 10:23 PM
Duration	11:43 💡
OS	Linux Debian - 10.5
Browser	Multiple

View run in Cypress Dashboard ➡️

---

Flakiness

	cypress/integration/retries.ui.spec.js		1
1	runner/cypress retries.ui.spec > opens attempt on each attempt failure for the screenshot, and closes after test passes

---

This comment has been generated by cypress-bot as a result of this project's GitHub integration settings. You can manage this integration in this project's settings in the Cypress Dashboard

[kuceb]

perfect

[pmerwin]

any news on release?