fix: sync lock file and add PR build workflow

.gitea/workflows/pr.yml

@@ -0,0 +1,38 @@
+name: PR Build
+
+on:
+  pull_request:
+    branches:
+      - main
+
+env:
+  IMAGE_PR: git.sebse.de/${{ github.repository }}
+  IMAGE_MIGRATE_PR: git.sebse.de/${{ github.repository }}-migrate
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build app
+        uses: docker/build-push-action@v5
+        with:
+          context: ./web
+          push: false
+          tags: ${{ env.IMAGE_PR }}:pr-${{ github.event.pull_request.head.sha }}
+          cache-from: type=registry,ref=${{ env.IMAGE_PR }}:latest
+
+      - name: Build migrate
+        uses: docker/build-push-action@v5
+        with:
+          context: ./web
+          file: ./web/Dockerfile.migrate
+          push: false
+          tags: ${{ env.IMAGE_MIGRATE_PR }}:pr-${{ github.event.pull_request.head.sha }}
+          cache-from: type=registry,ref=${{ env.IMAGE_MIGRATE_PR }}:latest

web/components/ChartCard/usePlot.ts

@@ -57,11 +57,11 @@ export function usePlot(
 
       // Defer mouseleave — prevents React hydration events firing before lastIdxRef set
       requestAnimationFrame(() => {
-        plot.over.onmouseleave = () => {
+        plot.over.addEventListener('mouseleave', () => {
           const p = plotRef.current;
           if (!p) return;
           p.setCursor({ left: idxToPixel(p, lastIdxRef.current), top: -10 });
-        };
+        });
       });
     }
     // deps is intentionally dynamic — passed by parent to allow external rebuild triggers

web/package-lock.json

@@ -1593,6 +1593,7 @@
       "integrity": "sha512-h2MPBLoNtjc3qZWfY3Tl51yPorQ2McHn8pJfcMNTcIvrrZrr90Ykffit0yjrPFWQcRcUxzH20+6OcVdW4yHtUg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.9.1",
         "@typescript-eslint/scope-manager": "8.60.1",