refactor: remove generated protobuf files from the repo (#2842)

## Summary

Removing generated protobuf files from the public repo

## Future improvements

- What should we do with the proto-rpc package's generate protobuf code?
Currently the solution requires generateing the code for eslint, check,
and test separately. We don't want to include the building of the test
files in pre-build.
- Could look into pruning all of the bootstrapped packages in the
Dockerfile. Based on a quick test the size of the image is the same if
only the node is pruned or if all sub packages are pruned separately.

Author: juslesan

.github/workflows/reusable/cached-build/action.yml

@@ -26,9 +26,11 @@ runs:
         key: cache-build-${{ github.sha }}
         path: |
           packages/*/dist
-          packages/proto-rpc/src/proto
-          packages/dht/src/proto
-          packages/trackerless-network/src/proto
+          packages/sdk/src/generated
+          packages/autocertifier-client/generated
+          packages/proto-rpc/generated
+          packages/dht/generated
+          packages/trackerless-network/generated
     - name: ci
       if: steps.cache-node-modules.outputs.cache-hit != 'true'
       run:

Dockerfile.node

@@ -3,6 +3,10 @@ FROM node:${NODE_VERSION}-bullseye AS build
 WORKDIR /usr/src/network
 COPY . .
 RUN --mount=type=cache,target=/root/.npm \
+	npm run bootstrap-pkg --package=@streamr/proto-rpc && \
+	npm run bootstrap-pkg --package=@streamr/autocertifier-client && \
+	npm run bootstrap-pkg --package=@streamr/dht && \
+	npm run bootstrap-pkg --package=@streamr/trackerless-network && \
 	npm run bootstrap-pkg --package=@streamr/sdk && \
 	npm run bootstrap-pkg --package=@streamr/node && \
 	npm run prune-pkg -- @streamr/node

packages/autocertifier-client/.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 node_modules
 dist
+generated

packages/autocertifier-client/generated/packages/autocertifier-client/protos/AutoCertifier.client.ts

@@ -12,7 +12,7 @@
   "license": "STREAMR NETWORK OPEN SOURCE LICENSE",
   "author": "Streamr Network AG <[email protected]>",
   "scripts": {
-    "generate-protoc-code": "./proto.sh",
+    "prebuild": "./proto.sh",
     "build": "tsc -b tsconfig.node.json",
     "check": "tsc -p ./tsconfig.jest.json",
     "clean": "jest --clearCache || true; rm -rf dist *.tsbuildinfo node_modules/.cache || true",

packages/autocertifier-client/generated/packages/autocertifier-client/protos/AutoCertifier.server.ts

@@ -2,5 +2,6 @@
 node_modules
 dist
 coverage
+generated
 test/data/nodeids.json
 test/data/orderedneighbors.json