[BUG] Repository size is growing too fast

[pierluca]

Description (Actual behavior)

After a git garbage collection (git gc), the repository is 253 MB as of today on my machine, according to du -sch .git.

Expected behavior

The repository does not contain binaries and should be in the range of a few MBs.

Impact

The repository is going to become a bit unwieldy as it keeps growing.

Possible root cause

It's possible (or even likely) that the Karate tests reporting, in the branch report-karate-be1-go and report-karate-be2-scala, are accumulating too many changes at each (daily) execution.

Possible solutions

Assuming Karate is to blame, simple solutions would include:

1. Overwriting daily reports and only keeping 1 in (7, 30) daily reports
2. Ensuring that the diff between days is minimized (do we need detailed execution logs?)
3. Publishing the Karate test results in a separate location