IQSS/10680-Bagit warning fix

[qqmyers]

What this PR does / why we need it: When the way of configuring Archival Bag info was changed in #10122/v6.1, one use of the old bagit.SourceOrganization bundle string was missed. I copied the fix from QDR.

Which issue(s) this PR closes:

• Closes Missing Bundle Property WARNING in logs During Bagit #10680

Special notes for your reviewer:

Suggestions on how to test this: Set up archival bags - (perhaps coord with @Saixel who needs this for CAFE?) and verify that there is no warning as described in the issue and the Internal-Sender-Identifier: value in the bag info file has the value from the JvmSettings.BAGIT_SOURCE_ORG_NAME setting (with " Catalog" appended).

Does this PR introduce a user interface change? If mockups are available, please link/include them here:

Is there a release notes update needed for this change?: included

Additional documentation:

[coveralls]

coverage: 23.007%. remained the same
when pulling 1b4b1d7 on QualitativeDataRepository:IQSS/10680-BagitFix
into cd48216 on IQSS:develop.

[pdurbin]

Overall, looks good.

[pdurbin]

I didn't test this but the change makes sense and the docs (the release note) look good.