Refactor TaskListModal and SearchModal

[munen]

1

• Refactor TaskListModal and SearchModal into one component
• New component has tabs (like Agenda)
• The tab names are "Search" and "Task List"

2

• Persist in which tab the user has been the last time

Routes:

• #search-task-list
• #search-general

3

• Depending on context (search, task list or refile), save and show the last 10 filterStrings to localStorage
• In org reducer, refactor setSearchFilterInformation to also get the scope (task list, search or refile) and save the searchFilterExpr in these scopes