VSD - Add provider to resolve panel namespaces

What does this MR do and why?

VSD resolve namespace within dora comparison chart

Removes the need for the additional isProject prop on the dora comparison chart. This allows us to align the VSD YAML config with the shared analytics dashboard YAML configs.

MR acceptance checklist

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Screenshots or screen recordings

No visual changes

How to set up and validate locally

Setup

• Please make sure that you have a GitLab Ultimate license
• Enable the group_analytics_dashboard_dynamic_vsd feature flag

  $ Feature.enable(:group_analytics_dashboard_dynamic_vsd)

Built in dashboard

1. Create a group or select an existing one
2. Navigate to Analyze > Analytics Dashboards in the left hand menu
3. Select Value streams dashboard from the dashboard list, the dashboard should render

Custom YAML config

Note: the currently documented schema is in the process of being updated to align with shared analytics.

1. Follow the instructions to add a YAML configuration for the group, but you will need to use this example below for your schema:

   title: 'Custom Dashboard title'
   description: 'Custom description'
   panels:
     - title: 'My Custom Project'
       visualization: dora_chart
       gridAttributes:
         yPos: 1
         xPos: 0
         width: 12
         height: 6
       queryOverrides:
         namespace: path-to-group/project # for example vsd-config-test/dora-project    
     - title: "cool title!"
       visualization: dora_chart
       gridAttributes:
         yPos: 7
         xPos: 0
         width: 12
         height: 6
       queryOverrides:
         namespace: path-to-group/project # for example vsd-config-test/dora-project
   

2. Navigate to Analyze > Analytics Dashboards in the left hand menu
3. There will be 2 dashboards available in the dashboard list (Value Streams Dashboard + Your custom YAML dashboard)
4. Check both dashboards