[UI] Implementation improvements

[idaiv]

Listed below are direct frames with small issues and potential improvements of the current implementation. I have used Nightly to collect these.

• Tree - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1581-9424&t=Jrc8etDAps3Wq2dQ-4
• Context menu - items alignment. Our arrows are generally problematic - in some places they are not aligned vertically to the objects on the same line, in other places the default Ant arrows appear, etc. The tree context menu is an example: https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1583-18023&t=Jrc8etDAps3Wq2dQ-4
• Wrong font family in the menu - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1583-20699&t=Jrc8etDAps3Wq2dQ-4
• Search modal - improvements on the table width and the active filter state needs to be included - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1600-2460&t=Jrc8etDAps3Wq2dQ-4
• User Management - mostly design and one table that can be updated with a drag and drop functionality (as in the data objects) - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1601-2457&t=Jrc8etDAps3Wq2dQ-4
• Roles - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1603-3438&t=Jrc8etDAps3Wq2dQ-4
• Tag Configuration - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1603-3699&t=Jrc8etDAps3Wq2dQ-4
• Notifications - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1603-3707&t=Jrc8etDAps3Wq2dQ-4
• Profile dropdown - an improvement - nothing was wrong with the implementation - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1623-3674&t=Jrc8etDAps3Wq2dQ-4
• Widget - improvements again - https://www.figma.com/design/nF25XowM4BWrSv2ujvvCAd/WIP-Screens?node-id=1624-3759&t=Jrc8etDAps3Wq2dQ-4