Update dockerfile to use numeric user id

[ppadti]

Closes: RHOAIENG-8824

Description

This PR aims to update the dockerfile to use numeric user id.

How Has This Been Tested?

• make build to build the image using podman
• make push to push the image to the IMAGE_REPOSITORY specified in .env.local file
• deploy the image and check the dashboard container image to have UID as 1001

Test Impact

NA

Request review criteria:

Self checklist (all need to be checked):

• The developer has manually tested the changes and verified that the changes work
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has added tests or explained why testing cannot be added (unit or cypress tests for related changes)

If you have UI changes:

• Included any necessary screenshots or gifs if it was a UI change.
• Included tags to the UX team if it was a UI/UX change.

After the PR is posted & before it merges:

• The developer has tested their solution on a cluster by using the image produced by the PR to main

[jiridanek]

/lgtm

[jiridanek]

Wow, I can lgtm in dashboard? Surprising.

[mturley]

@jiridanek I think anyone in the org can lgtm here, both lgtm and the approved label are needed to merge.

[mturley]

@ppadti this is maybe too nitpicky, but just so it's less confusing when we look in the log - can you edit the PR title/description and maybe also the commit message here to say "Update dockerfile to use numeric user id"? The problem is that the id is non-numeric and we're switching to numeric. The title sounds like we're doing the opposite.

[jiridanek]

/summary Update dockerfile to use numeric user id

Can't update commit message, but pr title can be changed through bot

[jiridanek]

/retitle Update dockerfile to use numeric user id

[mturley]

I edited the PR description as well directly. I suppose it's probably fine to have the commit message stay as is, if anyone is confused they'll find the PR.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mturley

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