Add normalizer name to tasklist on object details page, observation table.

[underdarknl]

Changes

Adds a column listing the normalizer responsible for parsing the boefjes output for ooi origins.

Demo

QA notes

Click around, objects that have been created i various ways (upload, manual, via boefje) should all still display their origins table.

Code Checklist

• All the commits in this PR are properly PGP-signed and verified.
• This PR only contains functionality relevant to the issue.
• I have written unit tests for the changes or fixes I made.
• I have checked the documentation and made changes where necessary.
• I have performed a self-review of my code and refactored it to the best of my abilities.

• Tickets have been created for newly discovered issues.
• For any non-trivial functionality, I have added integration and/or end-to-end tests.
• I have informed others of any required .env changes files if required and changed the .env-dist accordingly.
• I have included comments in the code to elaborate on what is not self-evident from the code itself, including references to issues and discussions online, or implicit behavior of an interface.

---

Checklist for code reviewers:

Copy-paste the checklist from the docs/source/templates folder into your comment.

---

Checklist for QA:

Copy-paste the checklist from the docs/source/templates folder into your comment.