fix: update go version in mod file

[kfri-lmco]

Update go version reference from 1.23 to 1.23.0

Summary

Updates go version reference in go.mod to 1.23.0. The current go reference is invalid (1.23) causing an error when attempting to build the lifecycle component.

Documentation instructs users to make the lifecycle package (eg: make build-darwin-amd64). This instruction fails when attempting to download the referenced version of go with a message like:

go: downloading go1.23 (darwin/amd64)
go: download go1.23 for darwin/amd64: toolchain not available
make: *** [build-darwin-amd64-lifecycle] Error 1

Release notes

Fixes make errors based on invalid go version reference in go.mod file. Updates go version reference to 1.23.0.

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