python-cachetools: bump to 7.0.5

python-cachetools: bump to 7.0.5

Changes since 5.3.1:
- v6.0: Drop Python 3.7 support; add Python 3.12/3.13
- v6.0: TTLCache now uses monotonic time for expiry
- v7.0: Cache classes are now generic (PEP 585 type hints)
- v7.0: New MRUCache (most-recently-used) eviction policy
- Various performance improvements across all cache types

Also add test.sh to verify LRU/LFU/TTL caches and @cached decorator.

Link: https://github.com/tkem/cachetools/blob/master/CHANGELOG.rst
Signed-off-by: Alexandru Ardelean <redacted>