Add workflow permissions for GHCR write and security-events

.github/workflows/build.yaml

@@ -11,6 +11,11 @@ on:
       - build/*
   workflow_dispatch:
 
+permissions:
+  contents: read
+  packages: write
+  security-events: write
+
 env:
   GHCR_REPO: ghcr.io/trent-maetzold/protonmail-bridge
 

.github/workflows/scheduled-update.yaml

@@ -4,6 +4,11 @@ on:
   schedule:
     - cron: '0 6 * * *'
 
+permissions:
+  contents: read
+  packages: write
+  security-events: write
+
 env:
   GHCR_REPO: ghcr.io/trent-maetzold/protonmail-bridge