feat(outputs.azure_data_explorer): Set user agent string

[ag-ramachandran]

Required for all PRs

• Updated associated README.md. - No changes applicable, hence not updated
• Wrote appropriate unit tests. - No test changes are applicable (this is server side telemetry)
• Pull request title or commits are in conventional commit format

resolves #14046

[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

[ag-ramachandran]

!signed-cla

[powersj]

Thanks for the PR.

In general, I do not see an issue with setting user-agent like settings and sharing them with the endpoint. I would even ask you set the version correctly using ProductToken instead of the hard-coded 1.0.0.

I understand the value in knowing these details when supporting users. However, I am less inclined to allow you to start sharing user's config details for the purpose of telemetry, without their permissions. Sharing those details should be opt-in.

[ag-ramachandran]

feat(outputs.azure_data_explorer): add telemetry headers and options to connection string for troubleshooting

Thanks for the PR.

In general, I do not see an issue with setting user-agent like settings and sharing them with the endpoint. I would even ask you set the version correctly using ProductToken instead of the hard-coded 1.0.0.

I understand the value in knowing these details when supporting users. However, I am less inclined to allow you to start sharing user's config details for the purpose of telemetry, without their permissions. Sharing those details should be opt-in.

Sure @powersj, I have removed config specific options. Right now only version of telegraf is passed in so there is no user config that is passed.

Does this look good

[powersj]

Thank you!

[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

[srebhan]

Thanks for your contribution @ag-ramachandran!