Fix real codegen bugs: unused proto import, missing runtime deps, no barrel index

protoc warned that print_job.proto imported template.proto without using it
- removed. ts-types/package.json was missing protobufjs and long, which the
ts-proto-generated code imports at runtime - tsc failed with 'cannot find
module'. src/index.ts also re-exports './generated' as a namespace, but
ts-proto wasn't configured to emit an index barrel file for it - added
outputIndex=true to the protoc invocation.

Verified with a clean 'bun run build' (both TS and Rust codegen) and
'tsc -b'.

.gitignore

@@ -3,6 +3,10 @@ dist/
 target/
 *.log
 .env
+bun.lockb
+bun.lock
+Cargo.lock
+*.tsbuildinfo
 
 packages/ts-types/src/generated/*
 !packages/ts-types/src/generated/.gitkeep

package.json

@@ -6,7 +6,7 @@
     "packages/*"
   ],
   "scripts": {
-    "build:ts": "protoc --plugin=protoc-gen-ts_proto=./node_modules/.bin/protoc-gen-ts_proto --ts_proto_out=packages/ts-types/src/generated --ts_proto_opt=esModuleInterop=true,outputServices=false,useOptionals=messages -I proto $(find proto -name '*.proto')",
+    "build:ts": "protoc --plugin=protoc-gen-ts_proto=./node_modules/.bin/protoc-gen-ts_proto --ts_proto_out=packages/ts-types/src/generated --ts_proto_opt=esModuleInterop=true,outputServices=false,useOptionals=messages,outputIndex=true -I proto $(find proto -name '*.proto')",
     "build:rust": "cargo build -p continuum-rust-types --manifest-path packages/rust-types/Cargo.toml",
     "build": "npm run build:ts && npm run build:rust",
     "typecheck": "tsc -b"

packages/ts-types/package.json

@@ -9,6 +9,8 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "@sinclair/typebox": "^0.32.0"
+    "@sinclair/typebox": "^0.32.0",
+    "protobufjs": "^7.4.0",
+    "long": "^5.2.3"
   }
 }

proto/continuum/v1/print_job.proto

@@ -2,8 +2,6 @@ syntax = "proto3";
 
 package continuum.v1;
 
-import "continuum/v1/template.proto";
-
 enum PrintJobStatus {
   PRINT_JOB_STATUS_UNSPECIFIED = 0;
   PRINT_JOB_STATUS_QUEUED = 1;