Disable Python install cache

Let's disable the cache in attempt to fix errors like:

```
Post job cleanup.
/usr/bin/tar --posix -cf cache.tzst --exclude cache.tzst -P -C /home/runner/work/libsql-client-ts/libsql-client-ts --files-from manifest.txt --use-compress-program zstdmt
Cache Size: ~3 MB (3652257 B)
Cache saved successfully
Cache saved with the key: setup-python-Linux-22.04-Ubuntu-python-3.10.14-pip-41f139f34202ef7029fcfef91d7e7c55c73d0d92535867f48465019c5d2bd9b3
Error: The operation was canceled.
```