tree 484b49637e7719f485cb1ba9d39bd6f200cf4d80
parent ea0010742e0dec85adf8bdf398a8d55f5dcaab80
author harsh-agarwal1 <harsh.agarwal@ibm.com> 1725373130 -0500
committer Harsh Agarwal <harsh.agarwal@ibm.com> 1726806849 +0000

PEL: Prevent deletion if it's associated with HWIsolation

- This ensures that PELs linked to HWIsolation records are protected
from accidental deletion.
- Shows error message of "Call failed: The service is temporarily
unavailable.", when attempting to delete such a PEL individually.
- If trying to Delete all, will skip such PELs without showing any
message.

Tested:
Sample output:
```bash
$ busctl call xyz.openbmc_project.Logging /xyz/openbmc_project/
logging xyz.openbmc_project.Collection.DeleteAll DeleteAll

$ busctl call xyz.openbmc_project.Logging /xyz/openbmc_project/
logging/entry/2 xyz.openbmc_project.Object.Delete Delete
Call failed: The service is temporarily unavailable.

```
Change-Id: I2d28de91bbb0fbc2a991e3d5e5631814d41fe044
Signed-off-by: Harsh Agarwal <Harsh.Agarwal@ibm.com>