Update blossom action

Signed-off-by: Eric Kerfoot <17726042+ericspod@users.noreply.github.com>

Author: ericspod

.github/workflows/blossom-ci.yml

@@ -14,7 +14,8 @@ on:
 
 permissions:
   contents: read
-  pull-request: read
+  pull-requests: read
+  statuses: write
 
 jobs:
   Authorization:
@@ -49,7 +50,7 @@ jobs:
         uses: actions/checkout@v7
         with:
           repository: ${{ fromJson(needs.Authorization.outputs.args).repo }}
-          ref: ${{ fromJson(needs.Authorization.outputs.args).ref }}
+          ref: ${{ fromJson(needs.Authorization.outputs.args).sha }}
           lfs: 'true'
 
       # repo specific steps