installs archery every time in the main conda section instead of only during runs that need it, due to it being fast and depending on stuff that's installed every time
turns off scheduling for ursa-i9-9960x, ursa-thinkcentre-m75q, test-mac-arm (temporarily until they're back up)
Pairs well with https://github.com/voltrondata-labs/benchmarks/pull/159 and https://github.com/apache/arrow/pull/40925.
This PR