[Snyk] Security upgrade golang from 1.21 to 1.25.2

[Dustin4444]

Snyk has created this PR to fix 3 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• telegraf-build/scripts/Dockerfile

We recommend upgrading to golang:1.25.2, as this image has only 82 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Link Following SNYK-DEBIAN12-GIT-6846203	821
	Link Following SNYK-DEBIAN12-GIT-6846203	821
	Arbitrary Code Injection SNYK-DEBIAN12-GIT-5461954	721
	Arbitrary Code Injection SNYK-DEBIAN12-GIT-5461954	721
	Integer Overflow or Wraparound SNYK-DEBIAN12-EXPAT-7855502	714

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[gemini-code-assist]

Summary of Changes

Hello @Dustin4444, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This PR upgrades the golang base image in telegraf-build/scripts/Dockerfile from version 1.21 to 1.25.2 to fix 3 identified security vulnerabilities, including critical and high severity issues.

Highlights

• Intent: This pull request, automatically generated by Snyk, aims to address 3 security vulnerabilities by upgrading the base Golang image in the project's Dockerfile. Specifically, it upgrades the golang version from 1.21 to 1.25.2 to mitigate critical and high severity issues like 'Link Following', 'Arbitrary Code Injection', and 'Integer Overflow or Wraparound'.
• Changes: The primary change involves modifying the telegraf-build/scripts/Dockerfile. The FROM instruction is updated from golang:1.21 to golang:1.25.2, effectively changing the base image used for building the application.
• Reviewer Activity: There is no reviewer activity to summarize at this time.

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✨ Finishing touches

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[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, addresses security vulnerabilities by upgrading the Go version in the Dockerfile. The change is straightforward and necessary. I've added one comment regarding an outdated code comment that should be updated to maintain code clarity. Once that's addressed, this PR should be good to merge, pending successful CI checks to ensure the new Go version doesn't introduce any breaking changes.

[gemini-code-assist]

The comment on line 1 is now outdated due to the version upgrade in this pull request. To maintain code clarity and prevent confusion, it's important that comments accurately describe the code. Please update the comment to reflect the new 1.25.2 version.

# Use the official Golang 1.25.2 image as the base image
FROM golang:1.25.2