Added actionRequired for tasks

[rriclet]

The goal of this feature is to allow a user to mark a task as requiring an action from an organisation. This introduces the following changes:

APIs

• Add GET /api/v1/task/{taskId}/actionRequired to list a map of organisations and their actionRequired flag on the corresponding task
• Add PUT /api/v1/task/{taskId}/actionRequired/{org} to mark a task actionRequired flag to true for organisation org
• Add PUT /api/v1/task/{taskId}/actionDone/{org} to mark a a task actionRequired flag to false for organisation org
• Add a actionRequired extra data to the listCase Query to return true if at least one task of each case, requires an action from the organisation of the current user
• Add a actionRequired & actionRequiredMap extra data to the listTask Query to return true for each task that requires an action from the organisation of the current user
• Add a actionRequired extra data to the getTask Query to return true if the task requires an action from the organisation of the current user
• Add a actionRequiredMap extra data to the getTask Query to return a map of the organisations and their actionRequired flag
• Add properties to task et case to allow filtering by the actionRequired flag.

User Interface

• Show an action required flag in case list when possible
• Show an action required flag in tasks list when possible
• Show an action required banner in task details page when possible
• Allow marking a required action as done
• Allow marking a task's actionRequired flag for any organisation who has access to a given task
• check manageTask permission to allow write operations related to the actionRequired flag
• Rely on actionRequiredMap in task details page instead of GET /api/v1/task/{taskId}/actionRequired as route resolve.
• Check action required filter in case list
• Check action required filter in task list
• Show an action required flag in my tasks page if possible
• Show an action required flag in waiting tasks page if possible
• Show a modal dialog when marking a task as actionRequired to prompt for a task log
• Show a modal dialog when removing the actionRequired flag to prompt for a task log