feat: blocks list page changes

[neatbyte-vnobis]

Changes

Implements issues:

• In the blocks list view, where we have the block categories on the left side, we should also display the block icon next to the category name so it looks nicer visually. Do the same inside the Block categories list.
• In the blocks list view, if I’m inside a block category and click new block button → there is no need to ask the user to select a block category, let’s just use the category they are in currently.
• In the page editor - if I click on a block that’s linked, automatically position the right sidebar to the “Element” tab, instead of the “Style” tab.

How Has This Been Tested?

Manual

Documentation

None

[neatbyte-vnobis]

@SvenAlHamad regarding task "In the blocks list view, where we have the block categories on the left side, we should also display the block icon next to the category name so it looks nicer visually. Do the same inside the Block categories list."

This added part "Do the same inside the Block categories list." do you mean this modal on new block creation (if none category is selected)

Other place where categories are used - inside block editor (edit block category modal)
But we are using simple <select/> there, so we need to replace it with some other control to add the icons.

[SvenAlHamad]

@neatbyte-vnobis - good point, let's add the icon to that block list from your screenshot.
Other than that, I've tested the above points and it looks good.

[neatbyte-vnobis]

@SvenAlHamad icons were added