`tab.showCloseButton: hover|never` + `tabWidthMode: titleLength` should have some padding on the left of the tab

• There should be a bit more space to the right of the tab title to match the left side (next to icon)

From 1.16.2142.0 bash on Aug 2nd

• Gap between inactive tabs and content
  • This might be related to the gap I was seeing in 2.8. Maybe fixing this (or at least understanding the root cause) might alleviate that issue as well.
  • Tracked upstream at: https://github.com/microsoft/microsoft-ui-xaml/issues/7674
• A light tabRow.BG in dark mode causes the chevron to be white:
  • fixed in #13871
• We need to remove useMica
• With "tab.background" set to "terminalBackground":
  • Hover over a terminal tab -> the tab color doesn't change/give any visual feedback that it is being hovered over
  • Hover over a settings tab -> the tab color does change/give visual feedback

additional

• With "tab.showCloseButton" set to "hover": Height of inactive tabs change upon hover - (can't seem to post a GIF in OneNote so try it yourself)
  • Mike couldn't repro this, so maybe someone else can?