Add microsoft as user to cilium

[tamilmani1989]

Please ensure your pull request adheres to the following guidelines:

• For first time contributors, read Submitting a pull request
• All code is covered by unit and/or runtime tests where feasible.
• All commits contain a well written commit description including a title,
  description and a Fixes: #XXX line if the commit addresses a particular
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  please add the commit author[s] as reviewer[s] to this issue.
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Fixes: #issue-number

<!-- Enter the release note text here if needed or remove this section! -->

[maintainer-s-little-helper]

Commits 77ed1a3f804072a2ed3fcebf336171918cfed975, 8980dc5358ba21f54c1eb07975e871cdd009bd54 do not contain "Signed-off-by".

Please follow instructions provided in https://docs.cilium.io/en/stable/contributing/development/contributing_guide/#developer-s-certificate-of-origin

[pchaigno]

Thanks for the addition!

Note you will need to sign off and squash the commits as per the above message.

[maintainer-s-little-helper]

Commit 77ed1a3f804072a2ed3fcebf336171918cfed975 does not contain "Signed-off-by".

Please follow instructions provided in https://docs.cilium.io/en/stable/contributing/development/contributing_guide/#developer-s-certificate-of-origin

[xmulligan]

Thanks for the addition @tamilmani1989! Can you also put it in alphabetical order?

[pchaigno]

Thanks!

[tamilmani1989]

@xmulligan @pchaigno can you help with merge if there are no other concerns?