Fixed golang error with Dockerfile

[noperse]

Description

Was running into an error using the provided Dockerfile, error related to golang.

Type of change

Changed from installing go from source, to using apt, this resolved the issue.

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Running an instance with modified Dockerfile was successful

Please describe the tests that you ran to verify your changes.
docker build . --build-arg WIN_BUILD=true -t caldera:latest
docker-compose up

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works

[github-actions]

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[clenk]

This is a good change. Reason for installing from source was originally that Ubuntu didn't have a recent enough version of Go in their repositories (#2524) but it does now.

[clenk]

Hmm, actually if we merge in mitre/sandcat#434 then we will have the same issue. The latest docker image is 22.04 which has Golang v1.18 but the sandcat PR will require v1.19. We need to either use the 23.04 docker image as the base, or compile a more recent version of Go from source.