fix test, fix types

Author: seveibar

lib/solvers/AssignableViaAutoroutingPipeline/AssignableViaNodeMergerSolver.ts

@@ -142,7 +142,6 @@ export class AssignableViaNodeMergerSolver extends BaseSolver {
 
       if (assignedObstacle) {
         rect.stroke = "rgba(255, 0, 255, 0.8)" // Magenta for merged via nodes
-        rect.strokeWidth = 2
         rect.label = `${rect.label || ""}\n(merged via)`
       }
 
@@ -158,7 +157,6 @@ export class AssignableViaNodeMergerSolver extends BaseSolver {
       for (const node of nodesToMerge) {
         const rect = createRectFromCapacityNode(node, { rectMargin: 0.01 })
         rect.stroke = "rgba(0, 255, 0, 0.8)" // Green for nodes being merged
-        rect.strokeWidth = 1
         rect.label = `${rect.label || ""}\n(to be merged)`
         graphics.rects.push(rect)
       }

tests/unassigned-obstacles/LoopedReassignmentZeroViaSolver/LoopedReassignmentZeroViaSolver01.test.ts

@@ -1,6 +1,6 @@
 import { expect, test } from "bun:test"
 import { LoopedReassignmentZeroViaSolver } from "../../../lib/solvers/LoopedReassignmentZeroViaSolver/LoopedReassignmentZeroViaSolver"
-import { simpleRouteJson } from "../../../examples/unassigned-obstacles/LoopedReassignmentZeroViaSolver/LoopedRassignmentZeroViaSolver01.fixture"
+import { simpleRouteJson } from "../../../examples/unassigned-obstacles/LoopedReassignmentZeroViaSolver/LoopedReassignmentZeroViaSolver01.fixture"
 
 test("LoopedReassignmentZeroViaSolver should solve with obstacle assignment", async () => {
   // Create solver with the test SRJ