Page Builder Components

[ajolipa]

• Issue Page Builder: Button link MDX insert for rich text #307 -- 2hrs
• Issue Page Builder: Multi-column text component #310 -- 3hrs
• Issue Page Builder: Tabbed content #311 -- 3hrs
• Issue Page Builder: Image grid #312 -- 6hrs
• Issue Page Builder: Centered text with background #313 -- 2hrs
• Issue Page Builder: Search bar #314 -- 4hrs
• Issue Page Builder: Team tabs #315 -- 6hrs
• Issue Page Builder: Control background color per block; other color theming options #316 -- 4hrs
• Issue Page Builder: Improve Spacer component and add MDX counterpart #330 -- 1hr
• Issue Custom footer #290 -- 8hrs? Depending on how flexible/configurable we want the component to be; just implementing the design as is would be more like 4hrs

Total: 38hrs

[jamiefolsom]

This is great @ajolipa -- would you put rough time estimates on each of these, the way @camdendotlol did on #299?