Update tests for kubo 0.33

[machawk1]

RC-1 released on December 20, 2024: https://github.com/ipfs/kubo/releases/tag/v0.33.0-rc1

[machawk1]

RC-2 released on January 22, 2025.

[machawk1]

kubo 0.33 RC-3 was tagged on January 23, 2025 to fix a regression issue in kubo RC-2.

[machawk1]

There is now a tag for kubo 0.33 w/o an RC designator, so we we can assume that it has been released on January 29, 2025. This update is overdue.

https://github.com/ipfs/kubo/releases/tag/v0.33.0

[machawk1]

v0.33.1 is available as of February 4, 2025: https://github.com/ipfs/kubo/releases/tag/v0.33.1

[machawk1]

v0.33.2 now available

[machawk1]

See #863