Templating libaries: Add colum indicating runtime vs compile time template compilation

Templating libraries can compile templates at application compile time, or at runtime.

This is useful information when choosing a templating library, and might warrant a column in the corresponding table.

Start by locating the comparison table for templating libraries in the repository and review how its existing columns and entries are represented. Add a column indicating whether each library compiles templates at application compile time or at runtime, then verify that the table remains consistent and all listed libraries have an appropriate value.

Written by the indexing model from the issue text.