Reports from reporter when using operator strategy are unexplicit

[obrix]

Describe the current behavior

When setting up a reporter for the security analysis and using operator strategies, reports from the actions applications are not properly named and separated from the post contingency part.

Here is an example with an action on load after contingency 'First contingency' :

`+ 
  + AC security analysis on network 'sim1'
    + Network CC0 SC0
      + Post loading processing
         Network has 4 buses and 4 branches
         Network balance: active generation=1214.0 MW, active load=600.0 MW, reactive generation=0.0 MVar, reactive load=200.0 MVar
      + Pre-contingency simulation
         AC load flow complete with NR status 'CONVERGED'
        + Outer loop Distributed slack on generation
           Iteration 0: slack bus active power (-606.5596837558763 MW) distributed in 1 iterations
           Iteration 1: slack bus active power (-1.8792855272990572 MW) distributed in 1 iterations
           Iteration 2: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits
        + Outer loop Distributed slack on generation
           Iteration 2: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits
      + Post-contingency simulation 'First contingency'
         AC load flow complete with NR status 'CONVERGED'
         AC load flow complete with NR status 'CONVERGED'
        + Outer loop Distributed slack on generation
           Iteration 0: slack bus active power (5.802308970041903 MW) distributed in 1 iterations
           Iteration 1: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits
        + Outer loop Distributed slack on generation
           Iteration 1: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits
        + Outer loop Distributed slack on generation
           Iteration 0: slack bus active power (157.40550268841523 MW) distributed in 1 iterations
           Iteration 1: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits
        + Outer loop Distributed slack on generation
           Iteration 1: already balanced
        + Outer loop Voltage monitoring
        + Outer loop Reactive limits

Describe the expected behavior

Reports from the action application need to be properly separated from the post contingency report.

Describe the steps

No response

Environment

No response

Relevant Log Output

No response

Extra Information

No response