chore(deps): update github-actions (withastro#14172)

Author: renovate[bot]

.github/actions/install/action.yml

@@ -10,7 +10,7 @@ runs:
     - name: Setup Node
       uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
       with:
-        node-version: 24.17.0
+        node-version: 24.18.0
         cache: pnpm
 
     - name: Install dependencies

.github/workflows/discord-congrats.yml

@@ -10,7 +10,7 @@ jobs:
   congrats:
     name: congratsbot
     if: ${{ github.repository_owner == 'withastro' && github.event.commits[0].message != '[ci] format' }}
-    uses: withastro/automation/.github/workflows/congratsbot.yml@290b37409535e2a496482b5bf0e4f5f2e4803f84 # v1.0.0
+    uses: withastro/automation/.github/workflows/congratsbot.yml@8a5969576beae8ae7bdce64167a95237878f4901 # v1.0.1
     with:
       EMOJIS: '🎉,🎊,🧑‍🚀,🥳,🙌,🚀,<:notworsethanwhatwehadbefore:1020455379353751573>,<:houston_chef:1082696404780200067>,<:houston_uwu:1100481288143650977>'
     secrets: