Rule : Dimens values shouldn't be hardcoded in xml attributes

[jd-alexander]

Expected behavior

Dimension values shouldn't be hardcoded in XML files. They should be placed in the dimens resources (dimens.xml).

Actual behavior

You can place the dimens values within XML files and there are no issues. The build still passes locally and on CI.

Steps to reproduce the behavior

1. Add a raw dimens value to an XML attribute.
2. Notice that when you run the lintCheck it doesn't fail.