refactor to php composer

.gitea/workflows/update_phar.yml

@@ -1,45 +0,0 @@
-name: Update AWS SDK PHAR
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '34 3 * * *'  # 03:34 UTC == 00:34 BRT
-
-permissions:
-  contents: write
-
-jobs:
-  download-aws-sdk:
-    runs-on: ubuntu-latest
-    container:
-      image: catthehacker/ubuntu:act-latest
-    permissions:
-      contents: write
-      actions: write  # needed to dispatch another workflow
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Download AWS SDK PHAR
-        run: |
-          mkdir -p vendor
-          wget https://github.com/aws/aws-sdk-php/releases/latest/download/aws.phar -O vendor/aws.phar
-
-      - name: Commit and push changes
-        id: commit_step
-        run: |
-          git config --global --add safe.directory '*'
-          git config user.name "Gitea Actions"
-          git config user.email "actions@git.icc.gg"
-          git add vendor/aws.phar
-
-          # If there are changes, commit & push; set output flag accordingly
-          if git diff --quiet && git diff --staged --quiet; then
-            echo "No changes to commit"
-            echo "changes_committed=false" >> $GITHUB_OUTPUT
-          else
-            git commit -m "Update AWS SDK PHAR [▶️]"
-            git push origin HEAD:main
-            echo "changes_committed=true" >> $GITHUB_OUTPUT
-          fi