Removing pinning of golang version

[jaydeokar]

What type of PR is this?
dependency update and adds a automation to auto-generate vpc-limits.go file for new instances

Which issue does this PR fix?: golang CVE

What does this PR do / Why do we need it?: It uses the latest golang patch version instead of hard coding the patch release version

Testing done on this change: N/A

Will this PR introduce any new dependencies?: N/A

Will this break upgrades or downgrades? Has updating a running cluster been tested?: N/A

Does this change require updates to the CNI daemonset config files to work?: N/A

Does this PR introduce any user-facing change?: N/A

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[jaydeokar]

eg run - jaydeokar#14

[Copilot]

Pull Request Overview

This PR removes the pinning of specific Go patch versions to use the latest patch release automatically, addressing Go CVE security concerns. It also introduces automation to generate VPC IP resource limits for new AWS instance types.

Key changes include:

• Updating Go version specification to use only major.minor version
• Removing GOTOOLCHAIN export to allow automatic patch version selection
• Adding GitHub Actions workflow for automated VPC limits generation

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
go.mod	Updates Go version from 1.24.4 to 1.24.6
Makefile	Removes GOTOOLCHAIN export to unpin patch versions
.go-version	Changes from specific patch version 1.24.4 to major.minor 1.24
.github/workflows/generate-limits.yaml	Adds new workflow for automated VPC limits generation

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[haouc]

lgtm