[UmeboshiXI]

I affirm:

• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• I have read and understood the Contributing Guide and the Code of Conduct.
• I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

Applies species based 1.5x base damage multiplier for Rams.

https://docs.google.com/spreadsheets/d/1YBoveP-weMdidrirY-vPDzHyxbEI2ryECINlfCnFkLI/edit?pli=1&gid=228593342#gid=228593342&range=A15

I'm opting to apply this/future base damage multipliers at the zone yaml level since sometimes SE doesn't apply it across the whole species. Some species also lose modifiers across expansions.

Steps to test these changes

1. Find any ram in Vanilla - COP zone.
2. Use !getmobmod base_damage_multiplier
3. See that it returns a value of 150