feat: xp multipler bold

src/app/tools/tankopedia/[id]/components/Model/TechTreeSection/index.tsx

@@ -148,8 +148,8 @@ export function TechTreeSection() {
                 pt="1"
                 pl="1"
               >
-                <Text size="2" weight="bold">
+                <Text size="2">
-                  x{multiplier}
+                  x<b>{multiplier}</b>
                 </Text>
               </Flex>
             );