[INTERNAL][FIX] sap.ui.Table fix the font size and hover state when selected

- Added the right title size
- Fixed the hover state when a row is selected

Change-Id: I4dafe7df2a1aae8078f2fcf7912b5bd7c13c18aa
Merge "[INTERNAL][FIX] sap.ui.Table fix the font size and hover state when selected"