Fixed:
- decidim-participatory_processes: Fix find a process by its ID.#2672
- decidim-assemblies: Fix find an assembly by its ID.#2672
- decidim-core: Fix notification mailer when a resource doesn't have an organization. #2661
- decidim-comments: Fix comment notifications listing. #2652
- decidim-participatory_processes: Fix editing a process after an error.#2653
- decidim-assemblies: Fix editing a process after an error.#2653
- decidim-participatory_processes: Ensure only active processes are shown in the highlighted processes section in the homepage#2682