Tensor Matchers

[connortsui20]

Summary

Instead of having weird helper functions extract information out of the FSL dtype, we can extract it into new matcher metadata via AnyVector and AnyFixedShapeTensor matchers.

Note that this is separate from the metadata that needs to be serialized to disk on the array vtable.

Testing

N/A since the logic should be the same, just in a different place.

[codspeed-hq]

Merging this PR will not alter performance

✅ 1122 untouched benchmarks
⏩ 1530 skipped benchmarks¹

---

_{Comparing ct/vector-match (c67a6bd) with develop (cca6e9e)}

Footnotes

1. 1530 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩