fix: use correct JSR specifier for @meshtastic/protobufs (#1028)

* fix: use correct JSR specifier for @meshtastic/protobufs

Pin pnpm version in CI workflows, remove unused .npmrc, and fix the
protobufs dependency specifier to use the full JSR format.

* updating lock file

* debug fix

* tried removing and re-adding protobuf package

* updating pnpm version

* moar fixes

* add npmrc back

* update lock file

package.json

@@ -34,7 +34,7 @@
   },
   "dependencies": {
     "@bufbuild/protobuf": "^2.9.0",
-    "@meshtastic/protobufs": "jsr:^2.7.18",
+    "@meshtastic/protobufs": "jsr:^2.7.20",
     "ste-simple-events": "^3.0.11",
     "tslog": "^4.9.3"
   },
@@ -48,6 +48,7 @@
     "typescript": "^5.9.2",
     "vitest": "^3.2.4"
   },
+  "packageManager": "pnpm@10.32.1",
   "pnpm": {
     "onlyBuiltDependencies": [
       "@serialport/bindings-cpp",