Update & publish new doc versions

docs/main/_sources/flame/platforms.md.txt

@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: subosito/flutter-action@v2
       - uses: bluefireteam/flutter-gh-pages@v8
         with:

docs/main/flame/platforms.html

@@ -372,7 +372,7 @@ <h2>Deploy your game to GitHub Pages<a class="headerlink" href="#deploy-your-gam
 <span class="w">    </span><span class="nt">runs-on</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">ubuntu-latest</span>
 
 <span class="w">    </span><span class="nt">steps</span><span class="p">:</span>
-<span class="w">      </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">uses</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">actions/checkout@v3</span>
+<span class="w">      </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">uses</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">actions/checkout@v4</span>
 <span class="w">      </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">uses</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">subosito/flutter-action@v2</span>
 <span class="w">      </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">uses</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">bluefireteam/flutter-gh-pages@v8</span>
 <span class="w">        </span><span class="nt">with</span><span class="p">:</span>