Use TypeScript project references for incremental builds (#7180)

* [AI] Fix duplicate typechecking by consolidating into lage

Previously `yarn typecheck` ran:
1. `tsc -b` (type-checks all packages via project references)
2. `tsc -p tsconfig.root.json --noEmit` (checks root bin/*.ts)
3. `lage typecheck` (runs `tsc --noEmit` per package - duplicate!)

Now it runs:
1. `tsc -p tsconfig.root.json --noEmit` (checks root bin/*.ts)
2. `lage typecheck` (handles everything via dependency ordering)

Changes:
- Remove `tsc -b` from root typecheck script
- Add `dependsOn: ["^typecheck"]` to lage config for correct ordering
- Change per-package typecheck from `tsc --noEmit` to `tsc -b` so
  declarations are emitted for dependent packages

https://claude.ai/code/session_01P7mtAHphD6f1FsnQRwWBaW

* Add release notes for PR #7180

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

packages/api/package.json

@@ -12,7 +12,7 @@
   "scripts": {
     "build": "yarn workspace loot-core exec tsc && vite build && node scripts/inline-loot-core-types.mjs",
     "test": "vitest --run",
-    "typecheck": "tsc --noEmit && tsc-strict"
+    "typecheck": "tsc -b && tsc-strict"
   },
   "dependencies": {
     "@actual-app/crdt": "workspace:^",

packages/component-library/package.json

@@ -40,7 +40,7 @@
     "test:web": "ENV=web vitest --run -c vitest.web.config.ts",
     "start:storybook": "storybook dev -p 6006",
     "build:storybook": "storybook build",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc -b"
   },
   "dependencies": {
     "@emotion/css": "^11.13.5",

packages/crdt/package.json

@@ -13,7 +13,7 @@
     "proto:generate": "./bin/generate-proto",
     "build": "rm -rf dist && yarn run build:node",
     "test": "vitest --run",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc -b"
   },
   "dependencies": {
     "google-protobuf": "^3.21.4",

packages/desktop-client/package.json

@@ -16,7 +16,7 @@
     "e2e": "npx playwright test --browser=chromium",
     "vrt": "cross-env VRT=true npx playwright test --browser=chromium",
     "playwright": "playwright",
-    "typecheck": "tsc --noEmit && tsc-strict"
+    "typecheck": "tsc -b && tsc-strict"
   },
   "devDependencies": {
     "@actual-app/components": "workspace:*",

packages/desktop-electron/package.json

@@ -9,7 +9,7 @@
     "update-client": "bin/update-client",
     "build": "yarn build:dist && electron-builder",
     "build:dist": "tsc && yarn copy-static-assets",
-    "typecheck": "tsc --noEmit && tsc-strict",
+    "typecheck": "tsc -b && tsc-strict",
     "copy-static-assets": "copyfiles --exclude 'build/**/*' **/*.html icons/**/* build/desktop-electron",
     "watch": "yarn build:dist && cross-env ACTUAL_DOCUMENT_DIR=\"../../data\" ACTUAL_DATA_DIR=\"../../data\" electron .",
     "e2e": "npx playwright test"

packages/loot-core/package.json

@@ -61,7 +61,7 @@
     "test": "npm-run-all -cp 'test:*'",
     "test:node": "ENV=node vitest --run",
     "test:web": "ENV=web vitest --run -c vitest.web.config.ts",
-    "typecheck": "tsc --noEmit && tsc-strict"
+    "typecheck": "tsc -b && tsc-strict"
   },
   "dependencies": {
     "@jlongster/sql.js": "^1.6.7",

packages/plugins-service/package.json

@@ -9,7 +9,7 @@
     "build": "cross-env NODE_ENV=production ./bin/build-service-worker",
     "build-dev": "cross-env NODE_ENV=development ./bin/build-service-worker",
     "watch": "cross-env NODE_ENV=development ./bin/build-service-worker --watch",
-    "typecheck": "tsc --noEmit && tsc-strict"
+    "typecheck": "tsc -b && tsc-strict"
   },
   "dependencies": {
     "workbox-precaching": "^7.4.0"

packages/sync-server/package.json

@@ -16,7 +16,7 @@
     "start": "yarn build && node build/app",
     "start-monitor": "nodemon --exec 'yarn build && node build/app' --ignore './build/**/*' --ext 'ts,js' build/app",
     "build": "tsc && yarn add-import-extensions && yarn copy-static-assets",
-    "typecheck": "tsc --noEmit && tsc-strict",
+    "typecheck": "tsc -b && tsc-strict",
     "add-import-extensions": "node bin/add-import-extensions.mjs",
     "copy-static-assets": "rm -rf build/src/sql && cp -r src/sql build/src/sql",
     "test": "NODE_ENV=test NODE_OPTIONS='--experimental-vm-modules --import ./register-loader.mjs --trace-warnings' vitest --run",