* Update about page, including new leadership and press pages.
* Apply suggestions from code review
Co-authored-by: George Huang <george@pulumi.com>
* Implement responsive layouts.
* Update svg timeline, update spotlight photos on banner.
* Re-order leadership, update text and meta desc per marketing feedback.
* Final set of changes - update Lindsay's title, add Board firms on leadership page, updated community links, update timeline svg and text, fix active state for anchor tag links.
* Rebase bundle.
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Co-authored-by: George Huang <george@pulumi.com>