internal: Use Scala 3.3.1 for integration tests

[xerial]

https://github.com/lampepfl/dotty/releases/tag/3.3.2-RC1

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (09287a3) 82.71% compared to head (408ad0a) 82.70%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3311      +/-   ##
==========================================
- Coverage   82.71%   82.70%   -0.01%     
==========================================
  Files         355      355              
  Lines       14836    14836              
  Branches     2510     2510              
==========================================
- Hits        12271    12270       -1     
- Misses       2565     2566       +1     

see 1 file with indirect coverage changes

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[xerial]

Error:  2023-12-19 21:48:35.218Z  info [AirframeHttpPlugin] Extracting airframe-http 23.12.1-5-ccf50e28-SNAPSHOT package to /tmp/sbt_b0a8a5c4/server/target/scala-3/airframe/23.12.1-5-ccf50e28-SNAPSHOT/local  - (AirframeHttpPlugin.scala:152)
[info] [info] compiling 2 Scala sources to /tmp/sbt_b0a8a5c4/spi/target/scala-3.3.0/classes ...
[info] [error] error while loading package,
[info] [error] class file wvlet/airframe/package.class is broken, reading aborted with class java.util.NoSuchElementException
[info] [error] contextual$
[info] [error] one error found
[info] [error] (spi / Compile / compileIncremental) Compilation failed
[info] [error] Total time: 5 s, completed Dec 19, 2023, 9:48:39 PM
Error:  x sbt-airframe/generate-client 

[xerial]

No major problem has found for using Scala 3.3.2-RC1