fix(content-sidebar): adjust the font size for unordered & ordered lists

[proeung]

Issue

Fixes - https://jira.sdlc.merative.com/browse/MERATIVE-863

Description

Changed

• This PR updates the correct font-size for the <ul> and <ol> lists

Design Specs

• Figma Link - N/A

Test URLs

• Before (Changes from main): https://main--merative2--hlxsites.hlx.page/events/2023-zelta-user-conference#registration-form

• After (Changes from this PR): https://fix-863-sidebar-bulleted-list--merative2--proeung.hlx.page/events/2023-zelta-user-conference#registration-form

Testing Instruction

• Enable this deploy preview URL (https://fix-863-sidebar-bulleted-list--merative2--proeung.hlx.page/events/2023-zelta-user-conference#registration-form)
• Ensure that the font size is 16px

[aem-code-sync[bot]]

Hello, I'm Franklin Bot and I will run some test suites that validate the page speed. In case there are problems, just click the checkbox below to rerun the respective action.

• [ ] Re-run PSI Checks

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/events/2023-zelta-user-conference

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/events/2023-zelta-user-conference

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/events/2023-zelta-user-conference