RI-7786: fix ClusterNodesTable

[KrumTy]

What

Fixes:

• broken layout (page spacings, etc)
• table headers not being shown
• sorting crashes the app
• max value of column not being bolded
• cut table borders

Due to amount of fixes, I've also refactored the whole table to follow the new style guidelines.

Testing

1. Go to a cluster node's analysis -> overview page

Before

Screen.Recording.2025-11-28.at.12.47.46.mov

After

Screen.Recording.2025-11-28.at.12.43.44.mov

Loading state

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Note

Refactors the Cluster Details table and page layout to the new table API with styled-components, adds formatting/max-value logic and tests, and removes the old implementation.

• Cluster Details (UI)
  • Replace styles.module.scss with styled-components wrapper ClusterDetailsPage.styles.ts and simplify layout.
  • Compute nodes via useMemo and pass to ClusterDetailsGraphics/ClusterNodesTable.
• ClusterNodesTable
  • Reimplemented using Table with DEFAULT_CLUSTER_NODES_COLUMNS and DEFAULT_SORTING (sort by host).
  • Split into cells: ClusterNodesHostCell (letter/host/port with color indicator) and ClusterNodesNumericCell (formats values, tooltips, highlights unique max).
  • Added loading empty state component and capped table height.
  • Updated exports and usages; removed legacy cluser-nodes-table and SCSS.
• Testing & Mocks
  • Added unit tests for table and numeric cell logic, including max-value behavior and formatting.
  • Introduced ClusterNodeDetailsFactory for generating mock node data.

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[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	82.93%	20980/25298
🟡	Branches	68.15%	8851/12987
🟡	Functions	78.02%	5730/7344
🟢	Lines	83.34%	20545/24652

Test suite run success

5474 tests passing in 705 suites.

Report generated by 🧪jest coverage report action from 0da6f0a