feat(inputs.socket_listener): Add SSM/IGMPv3 support

[Maxcillius]

Summary

Added feature in socket_listener for source specific multicast.

• No AI generated code was used in this PR
• AI generated code used in this PR follows the InfluxData Policy on AI-Generated Code Contributions

Related issues

resolves #18581

[telegraf-tiger]

Thanks so much for the pull request!
🤝 ✒️ Just a reminder that the CLA has not yet been signed, and we'll need it before merging. Please sign the CLA when you get a chance, then post a comment here saying !signed-cla

[Maxcillius]

!signed-cla

[srebhan]

Thanks @Maxcillius for your contribution! I do have some comments in the code. Furthermore, please run make docs in Telegraf's project root to update the README.md file after modifying sample.conf.

[Maxcillius]

you are right in addressing those. I have updated the code.

[srebhan]

Awesome! Thanks @Maxcillius!

Requires running make docs...

[srebhan]

@Maxcillius can you please run make docs in the telegraf repository root and push the changes?!

[srebhan]

@Maxcillius one more thing to make the linter happy. It might be necessary to run make fmt after that change...

[srebhan]

Please wrap the parameter list to make the linter happy. I think in the long run we should kick this function and fill the struct directly instead. But that's for another PR...

Suggested change

	func newPacketListener(encoding string, maxDecompressionSize config.Size, maxWorkers int, allowedSources []net.IP, multicastSource string, logger telegraf.Logger) *packetListener {
	func newPacketListener(
	encoding string,
	maxDecompressionSize config.Size,
	maxWorkers int,
	allowedSources []net.IP,
	multicastSource string,
	logger telegraf.Logger,
	) *packetListener {

[telegraf-tiger]

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Artifact URLs

. DEB	. RPM	. TAR . GZ	. ZIP
amd64.deb	aarch64.rpm	darwin_amd64.tar.gz	windows_amd64.zip
arm64.deb	armel.rpm	darwin_arm64.tar.gz	windows_arm64.zip
armel.deb	armv6hl.rpm	freebsd_amd64.tar.gz	windows_i386.zip
armhf.deb	i386.rpm	freebsd_armv7.tar.gz
i386.deb	ppc64le.rpm	freebsd_i386.tar.gz
mips.deb	riscv64.rpm	linux_amd64.tar.gz
mipsel.deb	s390x.rpm	linux_arm64.tar.gz
ppc64el.deb	x86_64.rpm	linux_armel.tar.gz
riscv64.deb		linux_armhf.tar.gz
s390x.deb		linux_i386.tar.gz
		linux_mips.tar.gz
		linux_mipsel.tar.gz
		linux_ppc64le.tar.gz
		linux_riscv64.tar.gz
		linux_s390x.tar.gz