ci: add lint and typecheck workflow (closes #147) (#369)

* fix: resolve lint and type errors to enable CI

- Remove stale biome-ignore suppressions in bootstrap.ts, r3f.d.ts,
  and parametric-node-renderer.tsx (rules no longer fire).
- Replace forEach callbacks that return values with for...of loops
  in node-actions.ts and build-collider-world.ts
  (lint/suspicious/useIterableCallbackReturn).
- Rewrite assign-in-expression guards in ceiling/tool.tsx to explicit
  if-statements (lint/suspicious/noAssignInExpressions).
- Hoist useMemo/useCallback above early return in chimney/panel.tsx
  (lint/correctness/useHookAtTopLevel).
- Add `^build` to turbo check-types dependsOn so packages/core dist is
  up-to-date before type checking — this resolves all 32 type errors
  which were caused by stale dist, not missing symbols.

* ci: add lint and typecheck workflow on push/PR

Adds a quality gate that runs `bun run check` (Biome) and
`bun run check-types` (TypeScript) on every push and PR to main.
Uses concurrency groups to cancel stale runs. Closes #147.

---------

Co-authored-by: Pascal <open@pascal.app>

packages/core/src/store/actions/node-actions.ts

@@ -883,8 +883,10 @@ export const applyNodeChangesAction = (
     return { nodes: nextNodes, rootNodeIds: resolvedRootIds, collections: nextCollections }
   })
 
-  nodesToMarkDirty.forEach((id) => get().markDirty(id))
-  parentsToMarkDirty.forEach((id) => {
+  for (const id of nodesToMarkDirty) {
+    get().markDirty(id)
+  }
+  for (const id of parentsToMarkDirty) {
     get().markDirty(id)
     const parent = get().nodes[id]
     if (parent && 'children' in parent && Array.isArray(parent.children)) {
@@ -892,7 +894,7 @@ export const applyNodeChangesAction = (
         get().markDirty(childId as AnyNodeId)
       }
     }
-  })
+  }
 }
 
 export const updateNodesAction = (