Update aws versions, remove deprecated methods

[CallumNZ]

Proposed Changes

Changes proposed in this pull request:

• Bump versions of some dependencies, including some AWS SDK services, to resolve govuln errors.
• Remove AWS SDK custom endpoint resolver methods, to resolve golint errors. No longer needed to work with Localstack.

Notes:

I'm not sure if bit I've removed from the Keyspaces getConfig() function was doing anything, as the replacement is tied to the Keyspaces Client, which we don't use.

I haven't tried it with a real application yet (i.e.: not Localstack).

I ran go get golang.org/x/text and go get github.com/aws/aws-sdk-go-v2/service/s3 , which has bumped go.mod go version to 1.25.0. I assume this is valid and not go get being annoying.

Production Changes

The following production changes are required to deploy these changes:

• None

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[wilsonjord]

nice tidy