Fix lnding page content showing escaped html

[pattonwebz]

What type of PR is this? (check all applicable)

• [x] 🐛 Bug Fix

Description

This PR swaps a location relying on esc_html to use wp_kses_post instead so that escaped html does not appear in the output of parameterized landing pages.

Related Tickets & Documents

• Related Issue #
• Closes #
• Related Basecamp To-do URL:
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Proof of Functionality

Accessibility checklist

If your PR includes UI changes, please utilize this checklist:

• [ ] Semantic HTML implemented?
• [ ] Keyboard operability supported?
• [ ] Checked with Accessibility Checker or WAVE and addressed Error and Warning issues?

For more info, check out the Accessibility Checker Documentation.

Quality assurance

• [ ] I have tested this code to the best of my abilities.
• [ ] I have run local linting and tests.
• [ ] I have checked that the base branch is correctly set.
• [ ] I have updated the documentation or README.md accordingly.

[optional] Are there any post deployment tasks we need to perform?

Additional Notes