chore: Increase HP for concrete layers to 50k

[clouths]

Update runtime files for concrete layers to sync with this PR: OpenPerpetuum/OPDB#346 which is increasing the HP for concrete layer (devrinol and devrinol_wild variants) to 50k.

A unit test has been added.

[aqpanaciy]

Tested on a local server. Concrete blocks placed prior to the patch appear damaged (reflecting the adjusted maximum health). Newly placed blocks have full health, and even a plasma bomb fails to destroy them completely. These files devrinol.txt also need to be added to the plantrules subfolder at https://github.com/OpenPerpetuum/OPDB/tree/development/Patches/Live_36/Server/data/

[clouths]

Tested on a local server. Concrete blocks placed prior to the patch appear damaged (reflecting the adjusted maximum health). Newly placed blocks have full health, and even a plasma bomb fails to destroy them completely. These files devrinol.txt also need to be added to the plantrules subfolder at https://github.com/OpenPerpetuum/OPDB/tree/development/Patches/Live_36/Server/data/

Should this migration scale up the HP of existing concrete layers to avoid the low hp?

[aqpanaciy]

Should this migration scale up the HP of existing concrete layers to avoid the low hp?

I don't think that's necessary. There are no concrete blocks on the new server, and on the live server, players will be able to replace the old blocks with new ones themselves once they break.