grant write permissions to electron build jobs

Author: p2r3

.github/workflows/electron.yml

@@ -1,9 +1,12 @@
-name: Build Electron Distributions
+name: Build Electron Releases
 
 on:
   push:
     branches: ["master"]
 
+permissions:
+  contents: write
+
 jobs:
   build-electron:
     runs-on: ${{ matrix.os }}