Post the Rewritten Letter from the Executive Director on the Site Code

### Dependency
- [ ] #8483 must be complete

### Overview
We need to post the rewritten letter from the executive director on the site code so that it appears in the designated place on the website.

### Action Items
- [ ] Get the rewritten letter approved by the executive director from issue #8483
- [ ] Go to the code for the executive letter. [^1]
- [ ] Replace the filler text with the rewritten letter.
- [ ] Add/commit changes.
- [ ] Create a Pull Request.

### Resources/Instructions
- 1.01 About page: https://www.hackforla.org/about
- 1.02 Letter from the Executive Director: https://www.hackforla.org/about/#letter
- 1.03 Comment with new letter text:

[^1]: Code for executive letter on about page: https://github.com/hackforla/website/blob/gh-pages/_data/internal/executive_letter.yml