VOTE: Remove Jo from TSC and move to past maintainers

[AhdraMeraliQB]

Description

Closes #3630

@stichbury is no longer on the Kedro team and should be moved to the past maintainers list.

Vote through approval ✅

TSC list is currently at 22 members, requiring 15 votes.

Developer Certificate of Origin

We need all contributions to comply with the Developer Certificate of Origin (DCO). All commits must be signed off by including a Signed-off-by line in the commit message. See our wiki for guidance.

If your PR is blocked due to unsigned commits, then you must follow the instructions under "Rebase the branch" on the GitHub Checks page for your PR. This will retroactively add the sign-off to all unsigned commits and allow the DCO check to pass.

Checklist

• Read the contributing guidelines
• Signed off each commit with a Developer Certificate of Origin (DCO)
• Opened this PR as a 'Draft Pull Request' if it is work-in-progress
• Updated the documentation to reflect the code changes
• Added a description of this change in the RELEASE.md file
• Added tests to cover my changes
• Checked if this change will affect Kedro-Viz, and if so, communicated that with the Viz team

[astrojuanlu]

@stichbury thanks for all the work you did with Kedro over the years ❤️

[astrojuanlu]

This PR has 15 approvals already, merging.