Fix issue with loading resources of the "basic tools" plugin

Now the "basic tools" pluging makes a static library that is then linked by the main dynamic library of the plugin. The resource file was added to the static library, but, according to Qt's documentation, using resources in a static library may need the explicit use of Q_INIT_RESOURCE in the code. The resources were not loaded/initialized and that caused that the relevant tool's cursors stopped working.

Instead of dealing with Q_INIT_RESOURCE, this patch simply adds the resources to the dynamic library instead of the static one in the cmake file.

Formalities Checklist

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