[azure] Extend plugin functionality

[ricoberger]

Is your feature request related to a problem? Please describe

This is a collection of the next features for the Azure plugin:

• Compute Instances
• Load Balancers
• Virtual Machine Scale Set
• Container Instances
• Cost Management

Describe the solution you'd like

• Compute Instances and Load Balancers are new types for the Azure plugin. Their implementation should follow the style of the other supported resources. These two resources can be named computeinstances and loadbalancers in the panel.
• The Virtual Machine Scale Set resource should be extended by a details view for Virtual Machines when the DetailsVirtualMachines component is used within a panel in a dashboard. The details panel should contain the most important metrics for the selected Virtual Machine and the mounted disks including their metrics.
• The logs view for Container Instances can be improved by allow users to filter logs and by allowing them to set a custom tail view in the logs panel. Within this we can also fix a small issue with the select component to switch between the different contains in the logs view, where the options list isn't closed after a container was selected.
• The Cost Management component should use the same styling for the rendered pie chart as the other charts are using. This includes the color schema and the tooltip. Besides that we should also decided how we should handle the rendered legend in the pie chart and add a panel component.