Bump pip from 22.1.2 to 26.2 in /causal-kit/Spot - #13

Warning: Code scanning cannot determine the alerts introduced by this pull request, because 4 configurations present on refs/heads/main were not found:

Default setup

• ❓  /language:actions
• ❓  /language:c-cpp
• ❓  /language:java-kotlin
• ❓  /language:python

View all branch alerts.