As part of the effort described, detailed and presented on #559 
This is the seconds PR (out of 4) that should provide all the groundwork
to support containers running a server.


This would allow users to use custom images:
```python
with DockerImage(path=".", tag="test:latest") as image:
    with ServerContainer(port=9000, image=image) as srv:
        # Test something with/on the server using port 9000
```

Next in line are:
`feat(core): Added FastAPI module`
`feat(core): Added AWS Lambda module`

---
Based on the work done on #585
Expended from issue #83

---------

Co-authored-by: David Ankin <daveankin@gmail.com>

🤖 I have created a release *beep* *boop*
---


##
[4.6.0](testcontainers-v4.5.1...testcontainers-v4.6.0)
(2024-06-18)


### Features

* **core:** Added ServerContainer
([#595](#595))
([0768490](0768490))
* **core:** Image build (Dockerfile support)
([#585](#585))
([54c88cf](54c88cf))


### Bug Fixes

* Add Cockroach DB Module to Testcontainers
([#608](#608))
([4aff679](4aff679))
* Container for Milvus database
([#606](#606))
([ec76df2](ec76df2))
* move TESTCONTAINERS_HOST_OVERRIDE to config.py
([#603](#603))
([2a5a190](2a5a190)),
closes
[#602](#602)
* **mqtt:** Add mqtt.MosquittoContainer
([#568](#568))
([#599](#599))
([59cb6fc](59cb6fc))


### Documentation

* **main:** Private registry
([#598](#598))
([9045c0a](9045c0a))
* Update private registry instructions
([#604](#604))
([f5a019b](f5a019b))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

As part of the effort described, detailed and presented on
#559
This is the third PR (out of 4) that should provide all the groundwork
to support containers running a server.

As discussed on #595 this PR aims to refactor the `ServerContainer`
under a new dedicated module called "generic".

![image](https://github.com/testcontainers/testcontainers-python/assets/7189138/b7a3395b-ce3c-40ef-8baa-dfa3eff1b056)

The idea is that this module could include multiple generic
implementations such as ```server.py``` with the proper documentation
and examples to allow users simpler usage and QOL.
This PR adds the original FastAPI implementation as a simple doc
example, I think this aligns better following #595
        
Next in line is ```feat(core): Added AWS Lambda module```

Based on the work done on
#585 and
#595
Expended from issue
#83

---
Please note an extra commit is included to simulate the relations when
importing between and with other modules.

As part of the effort described, detailed and presented on
#559
This is the 4th (and final in this track) PR that should provide support
for AWS Lambda containers.

This module will add the ability to test and run Amazon Lambdas (using
the built-in runtime interface emulator)
For example:

```python
from testcontainers.aws import AWSLambdaContainer
from testcontainers.core.waiting_utils import wait_for_logs
from testcontainers.core.image import DockerImage

with DockerImage(path="./modules/aws/tests/lambda_sample", tag="test-lambda:latest") as image:
    with AWSLambdaContainer(image=image, port=8080) as func:
        response = func.send_request(data={'payload': 'some data'})
        assert response.status_code == 200
        assert "Hello from AWS Lambda using Python" in response.json()
        delay = wait_for_logs(func, "START RequestId:")
```

This can (and probably will) be used with the provided
[LocalStackContainer](https://testcontainers-python.readthedocs.io/en/latest/modules/localstack/README.html)
to help simulate more advance AWS cases.

---

Based on the work done on:
- #585 
- #595 
- #612

Expended from issue
#83