Add application id to error messages for https_batch

[nicklas-dohrn]

Description

This change fixes small oversights in Error reporting.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Testing performed?

• Unit tests

Checklist:

• This PR is being made against the main branch, or relevant version branch
• I have made corresponding changes to the documentation

[chombium]

Hi @nicklas-dohrn,,

thanks for the changes. The addition of the AppID works as expected, but I've found another missing thing in the error messages: the error messages show only the host of the Syslog Server. Generally speaking, this might not be enough, as someone can add many Syslog Servers on a single host, mapped to different paths.

Let's say there is a Syslog Drain created as follows:

cf cups my-drain-with-creds -l https-batch://user:pass@my-host/this/is/the/path?p1=v1&p2=v2

From the whole URL the creds and the query string should be removed (anonymized) and the error messages should contain https-batch://my-host/this/is/the/path.
Please take a look at the Fliltered Binding Fetcher for and example and implement it here the same way.

[chombium]

LGTM!

Thanks for the quick changes @nicklas-dohrn