It appears that the repository has undergone several changes and renamings:

backend/node_modules/reusify/.github/dependabot.yml

@@ -1,7 +0,0 @@
-version: 2
-updates:
-- package-ecosystem: npm
-  directory: "/"
-  schedule:
-    interval: daily
-  open-pull-requests-limit: 10

backend/node_modules/reusify/.github/workflows/ci.yml

@@ -1,96 +0,0 @@
-name: ci
-
-on: [push, pull_request]
-
-jobs:
-  legacy:
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: ['0.10', '0.12', 4.x, 6.x, 8.x, 10.x, 12.x, 13.x, 14.x, 15.x, 16.x]
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-
-      - name: Install
-        run: |
-          npm install --production && npm install tape
-
-      - name: Run tests
-        run: |
-          npm run test
-
-  test:
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [18.x, 20.x, 22.x]
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-
-      - name: Install
-        run: |
-          npm install
-
-      - name: Run tests
-        run: |
-          npm run test:coverage
-
-  types:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 22
-
-      - name: Install
-        run: |
-          npm install
-
-      - name: Run types tests
-        run: |
-          npm run test:typescript
-
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 22
-
-      - name: Install
-        run: |
-          npm install
-
-      - name: Lint
-        run: |
-          npm run lint