docs: minimal hack to replace twitter log with X

[msvticket]

Description

Fixes jenkins-x/jx#8637

Checklist:

• I have mentioned the appropriate type(scope), as referenced here in the commit message and PR title for the semantic checks to pass.
• I have signed off the commit, as per instructions mentioned here.
• Any dependent changes have already been merged.

[jenkins-x-bot]

[jx-info] Hi, we've detected that the pipelines in this repository are using a syntax that will soon be deprecated.
We'll continue to update you through PRs as we progress. Please check #8589 for further information.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[msvticket]

/retest

[jenkins-x-bot]

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[jenkins-x-bot]

⭐ PR built and available in a preview jenkins-x-jx-docs-pr-3739 here

[msvticket]

On the other hand a better fix would be to remove all references to twitter since nobody have access to the jenkins-x twitter account or are interested in taking care of it.