tree aabccfa9587f87c1a02eb4c09e9ef35b7e915b2a
parent 6424e43458a9b0e0aa19680e0b9eb2cf6b392133
author Myung Bae <myungbae@us.ibm.com> 1729702508 -0400
committer Myung Bae <myungbae@us.ibm.com> 1729703273 -0500

Fix persistent data directory creation

The commit c282e8b6c7f7f4e4ec94e4d1f1a380803e13da08 [1] causes an error
like

```
Oct 23 16:46:25 p10bmc bmcwebd[8985]: [CRITICAL persistent_data.hpp:220] Can't create persistent folders Invalid argument
```

It is because the given persistent data filename does not contain the
directory name.

Tested:

- Update subscription data like
```
curl -k -X PATCH https://${bmc}/redfish/v1/EventService/Subscriptions/${SUBID} \
        -H "Content-Type: application/json" \
         -d '{"VerifyCertificate": false}'
```

- And check the above error.
- Restart bmcweb and check whether it is stored

[1] https://gerrit.openbmc.org/c/openbmc/bmcweb/+/75314

Change-Id: I0aa4768bbdb195b5247fd30c5078ada60187a4b3
Signed-off-by: Myung Bae <myungbae@us.ibm.com>