GHA: Uprev actions

Required for Node 20 support

Author: Flamefire

.github/workflows/sanity_check.yml

@@ -1,4 +1,4 @@
-# Copyright (C) 2005 - 2023 Settlers Freaks <sf-team at siedler25.org>
+# Copyright (C) 2005 - 2025 Settlers Freaks <sf-team at siedler25.org>
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -10,9 +10,9 @@ on:
 
 jobs:
   FilesSorted:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Remove flaky apt repos
         run: |
           for apt_file in `grep -lr microsoft /etc/apt/sources.list.d/`; do sudo rm $apt_file; done

.github/workflows/synchronize-launchpad.yml

@@ -18,12 +18,12 @@ jobs:
           sudo apt-get -o Acquire::Retries=3 update
           sudo apt-get -o Acquire::Retries=3 install -y openssh-client git bzr-fastimport
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Setup SSH
-        uses: MrSquaare/ssh-setup-action@v2
+        uses: MrSquaare/ssh-setup-action@v3
         with:
           host: bazaar.launchpad.net
           private-key: ${{ secrets.LAUNCHPAD_PRIVATE_KEY }}