chore(deps): update peter-evans/create-pull-request action to v7.0.8

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/maintenance.yml

@@ -28,7 +28,7 @@ jobs:
           wget https://raw.githubusercontent.com/lunarmodules/lua-compat-5.3/master/c-api/compat-5.3.c -O lib/compat-5.3/compat-5.3.c
 
       - name: Create pull request
-        uses: peter-evans/create-pull-request@67ccf781d68cd99b580ae25a5c18a1cc84ffff1f # v7.0.6
+        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7.0.8
         with:
           commit-message: 'chore(lib): update libraries'
           signoff: true