ci: 🛠️ update Python version to 3.12 and upgrade setup-uv action to v7.0.0 (#1260)

Author: onuralpszr

.github/workflows/publish_docs.yml

@@ -26,15 +26,15 @@ jobs:
     timeout-minutes: 10
     strategy:
       matrix:
-        python-version: ["3.13"]
+        python-version: ["3.12"]
     steps:
       - name: 📥 Checkout the repository
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
 
       - name: 🐍 Install uv and set Python ${{ matrix.python-version }}
-        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc # v6.4.3
+        uses: astral-sh/setup-uv@eb1897b8dc4b5d5bfe39a428a8f2304605e0983c # v7.0.0
         with:
           python-version: ${{ matrix.python-version }}
           activate-environment: true