chore: remove dependabot automerge workflow

.github/workflows/dependabot-automerge.yml

@@ -1,60 +0,0 @@
-name: Dependabot Automerge
-
-on:
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-
-permissions:
-  pull-requests: write
-  contents: write
-  checks: read
-
-jobs:
-  security-scan:
-    name: Security Vulnerability Scan
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
-    with:
-      scan-args: |-
-        -r
-        --skip-git
-        --lockfile=pnpm-lock.yaml
-        --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
-        ./
-    permissions:
-      security-events: write
-      contents: read
-      actions: read
-
-  lint-js:
-    name: Lint JavaScript/TypeScript
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    uses: ./.github/workflows/lint-js.yml
-    secrets: inherit
-
-  lint-rust:
-    name: Lint Rust
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    uses: ./.github/workflows/lint-rs.yml
-    secrets: inherit
-
-  dependabot-automerge:
-    name: Dependabot Automerge
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    needs: [security-scan, lint-js, lint-rust]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Dependabot metadata
-        id: metadata
-        uses: dependabot/fetch-metadata@v2
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
-
-      - name: Auto-merge minor and patch updates
-        uses: ridedott/merge-me-action@v2
-        with:
-          GITHUB_TOKEN: ${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}
-          PRESET: DEPENDABOT_MINOR
-          MERGE_METHOD: SQUASH
-    timeout-minutes: 10