deps: update dependency testcontainers to v4.8.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
testcontainers	~=4.7.0 -> ~=4.8.0
testcontainers	==4.7.2 -> ==4.8.0

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Release Notes

testcontainers/testcontainers-python (testcontainers)

v4.8.0

Compare Source

Features

• Adding support for Cassandra and Scylla (#​167) (2d8bc11)
• compose: ability to retain volumes when using context manager (#​659) (e1e3d13)
• compose: add ability to get docker compose config (#​669) (8c28a86)
• core: add ability to do OR & AND for waitforlogs (#​661) (b1453e8)
• new: Added AWS Lambda module (#​655) (9161cb6)
• refactor network setup (#​678) (d5de0aa)

Bug Fixes

• Add Db2 support (#​673) (1e43923)
• bring back cassandra driver bc otherwise how does it get installed for cassandra module test run? (#​680) (71c3a1a)
• rabbitmq: add vhost as parameter to RabbitMqContainer (#​656) (fa2081a)
• selenium: add Arg/Options to api of selenium container (#​654) (e02c1b3), closes #​652

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