Feat: #11527 Add the tabbed view for the dashboard

[subashtiwari1010]

Description

This PR adds the tabbed view for the dashboard #11527.
It introduces a tab system inside the dashboard viewer to be able to view multiple dashboards inside the same context. The toolbar section is added at the bottom that will have add dashboard view button as well as all the views. Each views will have settings from where the views can be removed, moved and configured.

Please check if the PR fulfills these requirements

• The commit message follows our guidelines: https://github.com/geosolutions-it/MapStore2/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (check one with "x", remove the others)

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

Issue

What is the current behavior?
The dashboard have the single view where the widgets are added.

#11527

What is the new behavior?

The dashboard viewer now supports multiple dashboards through a tab system, where users with edit permissions can add, configure, move, or remove dashboard views, and users without edit permissions can switch between existing views.

Breaking change

Does this PR introduce a breaking change? (check one with "x", remove the other)

• Yes, and I documented them in migration notes
• No

Other useful information