bazel: add license checks to //:check target (#1509)

Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>

.github/workflows/check-licenses.yml

@@ -1,42 +0,0 @@
-name: Check licenses
-on:
-  workflow_dispatch:
-  push:
-    branches: [main]
-    paths:
-      - "**.go"
-      - "**/go.mod"
-      - "**/go.sum"
-      - "./.github/workflows/check-licenses.yml"
-      - "hack/check-licenses.sh"
-  pull_request:
-    paths:
-      - "**.go"
-      - "**/go.mod"
-      - "**/go.sum"
-      - "./.github/workflows/check-licenses.yml"
-      - "hack/check-licenses.sh"
-
-jobs:
-  check:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
-        with:
-          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}
-
-      - name: Setup Go environment
-        uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
-        with:
-          go-version: "1.20.2"
-          cache: true
-
-      - name: Install go-licenses
-        run: go install github.com/google/go-licenses@0e0ec3a03d2277ffa8161963486f03bb58a6358c # v1.5.0
-
-      - name: Check licenses
-        run: hack/check-licenses.sh
-
-      - name: Check for files without license header
-        run: "! grep -rL --include='*.go' --exclude-dir 3rdparty -e'SPDX-License-Identifier: AGPL-3.0-only' -e'DO NOT EDIT' | grep ''"