feat(action): добавление параметра prefix

Reviewed-on: #3
Co-authored-by: Arswarog <arswarog@yandex.ru>
Co-committed-by: Arswarog <arswarog@yandex.ru>

action.yml

@@ -8,6 +8,9 @@ inputs:
   on-broken-links:
     description: 'Behavior on broken links: throw, warn, or ignore'
     default: 'throw'
+  prefix:
+    description: 'Prefix for S3 path'
+    default: ''
 
 runs:
   using: 'composite'
@@ -27,6 +30,11 @@ runs:
           S3_PATH="${ORG}.${REPO}.${REF}"
         fi
 
+        PREFIX="${{ inputs.prefix }}"
+        if [[ -n "$PREFIX" ]]; then
+          S3_PATH="${PREFIX}/${S3_PATH}"
+        fi
+
         echo "TARGET_URL=$URL" >> $GITHUB_ENV
         echo "S3_PATH=$S3_PATH" >> $GITHUB_ENV