Add composer validate and normalize checks

.github/workflows/static-code-analysis.yml

@@ -42,6 +42,11 @@ jobs:
         run: |
           echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_OUTPUT
 
+      - name: Get packages' directories
+        id: components
+        run: |
+          echo COMPONENTS=$(find src/Nexus -mindepth 2 -type f -name composer.json | cut -d '/' -f 1-3 | sort -fh) >> $GITHUB_OUTPUT
+
       - name: Cache Composer dependencies
         uses: actions/cache@v4
         with:
@@ -51,7 +56,41 @@ jobs:
             ${{ github.workflow }}-PHP_${{ matrix.php-version }}-
 
       - name: Install dependencies
-        run: composer update --ansi
+        run: |
+          composer update --ansi
+          composer global require --ansi ergebnis/composer-normalize
+
+      - name: Check - Composer validate
+        run: |
+          validate() {
+            local exit=0
+            OUTPUT=$(bash -xc "composer validate --strict --ansi --working-dir $1 2>&1") || exit=$?
+
+            printf "::group::$1\n"
+            echo $OUTPUT
+            printf "::endgroup::"
+          }
+          export -f validate
+
+          validate .
+          echo "${{ steps.components.outputs.COMPONENTS }}[@]" | xargs -n1 validate {}
+
+      - name: Check - Composer normalize
+        run: |
+          normalize() {
+            local exit=0
+            OUTPUT=$(bash -xc "composer normalize --dry-run --diff --ansi --working-dir $1 2>&1") || exit=$?
+
+            printf "::group::$1\n"
+            echo $OUTPUT
+            printf "::endgroup::"
+
+            exit $?
+          }
+          export -f normalize
+
+          normalize .
+          echo "${{ steps.components.outputs.COMPONENTS }}[@]" | xargs -n1 normalize {}
 
       - name: Check - file permissions
         run: bin/check-file-permissions