docs: make documentation checks self-contained

.gitea/workflows/verify.yml

@@ -8,39 +8,13 @@ on:
 jobs:
   verify:
     runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: workspace/docs
     steps:
       - uses: https://github.com/actions/checkout@v4
-        with:
-          path: workspace/docs
-      - name: Checkout compatible peer revisions
-        env:
-          SOURCE_BRANCH: ${{ github.head_ref || github.ref_name }}
-          TARGET_BRANCH: ${{ github.base_ref || github.ref_name }}
-        run: |
-          set -eu
-          for repo in main frontend backend specs; do
-            ref=develop
-            case "$SOURCE_BRANCH:$TARGET_BRANCH" in
-              release/*:*|*:main)
-                ref=$(jq -er --arg repo "$repo" '.[$repo]' .ci/refs.json)
-                printf '%s\n' "$ref" | grep -Eq '^[0-9a-f]{40}$'
-                ;;
-            esac
-            target="../$repo"
-            if [ "$repo" = main ]; then target=..; fi
-            git init "$target"
-            git -C "$target" remote add origin "https://git.personal.ksv741.ru/WealthLedger/$repo.git"
-            git -C "$target" fetch --depth 1 origin "$ref"
-            git -C "$target" checkout --detach FETCH_HEAD
-            git -C "$target" rev-parse HEAD
-          done
-          git rev-parse HEAD
+      - name: Record checked revision
+        run: git rev-parse HEAD
       - uses: https://github.com/actions/setup-node@v4
         with:
-          node-version-file: workspace/docs/.nvmrc
+          node-version-file: .nvmrc
       - run: npm ci
       - name: Check Markdown and relative links
         run: npm run verify