Only the first defined reconnection tool is executed no matter how any of them are defined in a view model

[gcoutable]

Steps to reproduce

1. Import the following project in sirius-web reconnection-issue.zip
2. Create a New Representation root diagram on instance/Root element
3. You should see two edges, they are defined as followed:
   a. Reconnecting increase from t0 to t1 should increase the Entity counter by 1
   b. Reconnecting decrease from t0 to t1 should decrease the Entity counter by 1
4. Reconnect increase from t0 to t1 then reconnect decrease from t0 to t1

Expected behavior

The Entity counter should be equal to 0

Actual behavior

The Entity counter is equal to -2 or 2, it will depend on which one of the reconnection tools has been converted from View DSL.

[gcoutable]

When reconnection tools are converted from View DSL, they are all stored in the diagram description API. Once inside the diagram description, we are not able to choose between two different reconnection tools and thus, we execute the first one encountered.

[gcoutable]

We should try to execute the reconnection tool directly from the View DSL, instead of converting reconnection tools to store them in the diagram description API, as we did for #1457.