feat(client): use Ic icon on custom inspector/tab/command

[webfansplz]

Close #472

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[alexzhang1030]

How about aligning with the behavior of @unocss/preset-icons? With background-image, we can easily use font-size and color to configure its width/height and fill.

[reslear]

And why does this happen, is it because of treeshaking or should it be like this for offline first ?

[alexzhang1030]

And why does this happen, is it because of treeshaking or should it be like this for offline first ?

To comply with Chromium Manifest V3 requirements, we bundled all the ic icons(for legacy devtools plugin api) together instead of loading them online. Manifest V3 does not support loading external resources.

[reslear]

ahhh got it. you should have specified that the icon pack names are like: devtools-legacy :)

[alexzhang1030]

@webfansplz updated to using backgroungImage, can you review it? Thanks