feat: cache dep builds

[de-sh]

Fixes #XXXX.

Description

Caches dependencies when building the parseable docker image, might help with issues of resource over utilization

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This PR has:

• been tested to ensure log ingestion and log query works.
• added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
• added documentation for new or modified features or behaviors.

[coveralls]

Pull Request Test Coverage Report for Build 13017856874

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 12.951%

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Totals
Change from base Build 13006822034:	0.0%
Covered Lines:	2477
Relevant Lines:	19126

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💛 - Coveralls