(2) Reduce repair bot health (#94360)

## About The Pull Request

Previous PR - https://github.com/tgstation/tgstation/pull/94300

100 -> 35

## Why It's Good For The Game 

100 hp is inconsistently tanky compared to other bots
going off a cleanbot's hp (25) - add 10 extra hp for leeway due to
repairbots working in work hazards

## Changelog

🆑 ArchBTW
balance: repairbot hp 100 -> 35
/🆑

---------

Co-authored-by: glue0000 <230859540+glue0000@users.noreply.github.com>

code/modules/mob/living/basic/bots/repairbot/repairbot.dm

@@ -8,9 +8,9 @@
 	pass_flags = parent_type::pass_flags | PASSTABLE
 	layer = BELOW_MOB_LAYER
 	anchored = FALSE
-	health = 100
+	health = 35
 	can_be_held = TRUE
-	maxHealth = 100
+	maxHealth = 35
 	custom_materials = list(/datum/material/iron = SHEET_MATERIAL_AMOUNT * 1.3, /datum/material/glass = SMALL_MATERIAL_AMOUNT * 2)
 	path_image_color = "#80dae7"
 	bot_ui = "RepairBot"