Migrate export solution inside the dashboard for calling the dynamic operation,

[lufe089]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ ] Bug report  
[ ] Feature request
[ ] Documentation issue or request
[ x] Improvement request
[ ] Support request => Please do not submit support request here

Current behavior

The option inside the menu "dashboard" for exporting all configuration has an error when the file already exists, and given that it does not use a swiworker for saving the file, the main threat is bloqued,

Expected behavior

Modify the current action performed to excecute the dynamic operation defined for exporting solutions.

Environment

Variamos version: 1.0.1.20

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