Text within filled map tooltips when advanced tooltips are hidden is untranslatable

The Bug:

The "#X" characters (where "X" represents a number) that are displayed within filled map tooltips when advanced tooltips are hidden are missing a translation key.

Please note that when advanced tooltips are shown, the "filled_map.id" string is displayed within filled map tooltips, therefore this issue can only be reproduced when advanced tooltips are hidden.

Steps to Reproduce:

1. Attempt to search for the existence of this string by using this search filter on the official Minecraft crowdin project.
2. Take note as to whether or not text within filled map tooltips when advanced tooltips are hidden is untranslatable.

Observed Behavior:

Text within filled map tooltips when advanced tooltips are hidden is untranslatable.

Expected Behavior:

Text within filled map tooltips when advanced tooltips are hidden would be translatable.