Add matetrack to CI

verifies that all mate PVs printed for finished iterations (i.e. no lower or upper bounds),
are complete, i.e. of the expected length and ending in mate, and do not contain drawing
or illegal moves.

based on a set of 2000 positions and the code in https://github.com/vondele/matetrack

closes https://github.com/official-stockfish/Stockfish/pull/5390

No functional change

.github/workflows/matetrack.yml

@@ -0,0 +1,36 @@
+# This workflow will run matetrack on the PR
+
+name: Matetrack
+on:
+  workflow_call:
+jobs:
+  Matetrack:
+    name: Matetrack
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout SF repo 
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: Stockfish
+
+      - name: build SF
+        working-directory: Stockfish/src
+        run: make -j profile-build
+
+      - name: Checkout matetrack repo
+        uses: actions/checkout@v4
+        with:
+          repository: vondele/matetrack
+          path: matetrack
+          ref: 20287a1a145f30a166b7ef251eddb611e4e44fbf
+
+      - name: matetrack install deps
+        working-directory: matetrack
+        run: pip install -r requirements.txt
+
+      - name: Run matetrack
+        working-directory: matetrack
+        run: |
+          python matecheck.py --engine /home/runner/work/Stockfish/Stockfish/Stockfish/src/stockfish --epdFile mates2000.epd --nodes 100000 | tee matecheckout.out
+          ! grep "issues were detected" matecheckout.out > /dev/null

.github/workflows/stockfish.yml

@@ -90,6 +90,8 @@ jobs:
     uses: ./.github/workflows/sanitizers.yml
   Tests:
     uses: ./.github/workflows/tests.yml
+  Matetrack:
+    uses: ./.github/workflows/matetrack.yml
   Binaries:
     if: github.repository == 'official-stockfish/Stockfish'
     needs: [Matrix, Prerelease, Compilation]