Choosing which projects must be compiled or not

**Describe the problem you have/What new integration you would like**
Got several projects on my ESPHome dashboard; some of these are only test or developments, while others are working ones.
Every time I click on "update all", ALL my projects are compiled, loosing a lot of time even if some of them won't be OTA uploaded.
Would be really useful a selection of which projects must be compiled (and OTA uploaded) on "update all" action.

**Please describe your use case for this integration and alternatives you've tried:**
As explained

**Additional context**
nb

Start by reviewing the dashboard's "update all" action and the project compile and OTA-upload workflow described in the issue. Define how users select projects and verify that only selected projects are compiled and uploaded when the action runs.

Written by the indexing model from the issue text.