Merge pull request #3924 from meshtastic/Stop-overwriting-my-config

debconf expects absolute paths.

.github/workflows/package_raspbian.yml

@@ -57,7 +57,7 @@ jobs:
           cp bin/config-dist.yaml .debpkg/etc/meshtasticd/config.yaml
           chmod +x .debpkg/usr/sbin/meshtasticd
           cp bin/meshtasticd.service .debpkg/usr/lib/systemd/system/meshtasticd.service
-          echo "etc/meshtasticd/config.yaml" > .debpkg/debian/conffiles
+          echo "/etc/meshtasticd/config.yaml" > .debpkg/debian/conffiles
 
       - uses: jiro4989/build-deb-action@v3
         with: