Polars: select measurement

[Shoeboxam]

[!WARNING] This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite. Learn more

• #1604
• #1602
• #1597
• #1596
• #1592
• #1591
• #1534
• #1600
• #1539 👈
• #1540
• #1586
• #1590
• #1584
• #1542
• #1498 : 1 other dependent PR (#1503 )
• #1479 : 1 other dependent PR (#1496 )
• #908 : 1 other dependent PR (#913 )
• #890 : 1 other dependent PR (#856 )
• #829 : 2 other dependent PRs (#854 , #888 )
• #1519 : 1 other dependent PR (#1506 )
• #1566
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

Join @Shoeboxam and the rest of your teammates on Graphite