* .yml files, permissions: write

Author: Scott Powell

.github/workflows/build-companion-firmwares.yml

@@ -1,5 +1,8 @@
 name: Build Companion Firmwares
 
+permissions:
+  contents: write
+
 on:
   workflow_dispatch:
   push:

.github/workflows/build-repeater-firmwares.yml

@@ -1,5 +1,8 @@
 name: Build Repeater Firmwares
 
+permissions:
+  contents: write
+
 on:
   workflow_dispatch:
   push:

.github/workflows/build-room-server-firmwares.yml

@@ -1,5 +1,8 @@
 name: Build Room Server Firmwares
 
+permissions:
+  contents: write
+
 on:
   workflow_dispatch:
   push: