feat(LinkedIn Node): Upgrade LinkedIn API version

[floryn90]

Summary

Describe what the PR does and how to test. Photos and videos are recommended.

Upgrade LinkedIn API version

Related tickets and issues

Include links to Linear ticket or Github issue or Community forum post. Important in order to close automatically and provide context to reviewers.

#9306

Review / Merge checklist

• PR title and summary are descriptive. Remember, the title automatically goes into the changelog. Use (no-changelog) otherwise. (conventions)
• Docs updated or follow-up ticket created.
• Tests included.

  A bug is not considered fixed, unless a test is added to prevent it from happening again.
  A feature is not complete without tests.

[CLAassistant]

All committers have signed the CLA.

[Joffcom]

Thanks for the PR @floryn90, I will close the issue as we don't need both.

Do you know if this change alters the output or if the requests also need to change?

[floryn90]

Thanks for the PR @floryn90, I will close the issue as we don't need both.

Do you know if this change alters the output or if the requests also need to change?

hi @Joffcom,
I found that now, in order to upload the image, you need to specify also the image's Content-Type Header otherwise the request will produce a 400 HTTP error.

[Joffcom]

Thanks for the PR @floryn90, This will be in the next release 🙌🏻

[janober]

Got released with [email protected]