How can I correct tilted lines in post processing like I am able to do with Adobe Photoshop on an image. The wide angle of the 18 mm drone lens tilted the building inward.

How can I correct tilted lines (buildings tilted inwards using wide angle drone lens) in the develop module? like I do using Photoshop >Geometry>automated lens corrections>

In Lightroom there is some perspective correction tools under "Transform".
Make sure to apply them on the very first image and take them over to all other keyframes without modifying them (will happen when using the Sync Script). Those tools do not animate well, so leave them constant on all keyframes.