bugfix store dir symbolic links

[heidawei]

This PR bugfix store dir symbolic links for issue 55151

[cockroach-teamcity]

All committers have signed the CLA.

[blathers-crl]

Thank you for contributing to CockroachDB. Please ensure you have followed the guidelines for creating a PR.

Before a member of our team reviews your PR, I have some potential action items for you:

• Please ensure your git commit message contains a release note.
• When CI has completed, please ensure no errors have appeared.

I have added a few people who may be able to assist in reviewing:

• @petermattis (commented on storage: used capacity is 0 B #55151)

_{🦉 Hoot! I am a Blathers, a bot for CockroachDB. My owner is otan.}

[cockroach-teamcity]

This change is 

[blathers-crl]

Thank you for updating your pull request.

Before a member of our team reviews your PR, I have some potential action items for you:

• We notice you have more than one commit in your PR. We try break logical changes into separate commits, but commits such as "fix typo" or "address review commits" should be squashed into one commit and pushed with --force
• Please ensure your git commit message contains a release note.
• When CI has completed, please ensure no errors have appeared.

_{🦉 Hoot! I am a Blathers, a bot for CockroachDB. My owner is otan.}

[heidawei]

But I have signed the CLA for cockroachdb/cockroach

[petermattis]

@heidawei Can you squash the two commits together? We generally like having the commits be logically coherent units. Having two where one is a bug fix for another isn't very useful.

I'm not sure what is going on with the CLA check. I'll ping someone on our side to take a look.

Reviewable status: complete! 0 of 0 LGTMs obtained (waiting on @petermattis)

[jlinder]

Hi @heidawei , sometimes the CLA gets stuck. Squashing your commits as @petermattis requested and force pushing should fix it. If it doesn't, another way to fix it is with a command like this:

# Copy a GitHub personal access token into the clipboard and then run this command
curl -H "Authorization: token $(pbpaste)" \
    -d '{"state": "success", "context":"license/cla", "description": "curl"}' \
    https://api.github.com/repos/cockroachdb/cockroach/statuses/<COMMIT_SHA_TO_UPDATE>

Reviewable status: complete! 0 of 0 LGTMs obtained