Fix signing, undupe signatures in description.

[whatston3]

About the PR

Uses TrySign when using a pen instead of TryStamp, removes duplicate signatures when reading the description for a piece of paper.

Why / Balance

Fixes issues with writing "default-component-stamp". Signature unduplication just for QOL.

How to test

1. Spawn three pieces of paper, a pen, an APPROVED stamp, and a few crayons.
2. Sign the first piece of paper with alt-click.
3. Stamp the second piece of paper first and then click it with the pen to sign it.
4. Sign the third piece of paper with all of the crayons and stamp it with the APPROVED stamp multiple times.
5. Use the first two pieces of paper, they should both be signed with your character's name.
6. Examine the third piece of paper. It should be signed by your character (listed once), and stamped by the APPROVED stamp (listed once).
7. Open the third piece of paper. How could you have made such a mess (there should be multiple signatures, one for each crayon, and however many approved stamps you applied up to 10 max)

Media

An example sheet of paper that has been signed multiple times with crayons and stamped multiple times. The description only reads out once.

• I have added screenshots/videos to this PR showcasing its changes ingame, or this PR does not require an ingame showcase

Breaking changes

Changelog

🆑

• fix: Using pens should now properly sign your name when used on previously stamped paper.
• add: Paper descriptions now only list each unique signature/stamp.