Update to 45.0
- Switch to libpeas 2 and require libpeas-loader-gjs for gjs plugins
- Re-enable the sysprof plugin
- Drop gnome-code-assistance recommends as the gnome-code-assistance
plugin is now gone
- Drop python3-jedi recommends as the jedi-language-server plugin is
disabled by default and not recommended for distribution
- Recommend ctags for the ctags plugin