[AI] Fix type errors for @actual-app/api consumers with strict TypeScript

Add `publishConfig.exports` to @actual-app/core's package.json with
`types` conditions pointing to compiled `.d.ts` declarations. This way
the development exports stay clean (raw `.ts` for monorepo use), while
published consumers get proper type resolution via `.d.ts` files.

Previously, consumers of @actual-app/api with `strict: true` in their
tsconfig would encounter type errors because TypeScript followed the
exports into loot-core's uncompiled source files (compiled with
`strict: false`).

Also add .npmignore to ensure `lib-dist/decl` (declaration files) are
included when publishing to npm, overriding the root .gitignore `*.d.ts`
exclusion pattern.

Closes #7410

https://claude.ai/code/session_01UmSBeYnpkWMiCU6R9Wd7ou

packages/loot-core/.npmignore

@@ -0,0 +1,4 @@
+lib-node
+lib-dist
+!lib-dist/decl
+!*.d.ts

packages/loot-core/package.json

@@ -129,6 +129,173 @@
     "./typings/*": "./typings/*.ts",
     "./lib-dist/electron/bundle.desktop.js": "./lib-dist/electron/bundle.desktop.js"
   },
+  "publishConfig": {
+    "exports": {
+      "./client/accounts/*": {
+        "types": "./lib-dist/decl/src/client/accounts/*.d.ts",
+        "default": "./src/client/accounts/*.ts"
+      },
+      "./client/app/*": {
+        "types": "./lib-dist/decl/src/client/app/*.d.ts",
+        "default": "./src/client/app/*.ts"
+      },
+      "./client/budgets/*": {
+        "types": "./lib-dist/decl/src/client/budgets/*.d.ts",
+        "default": "./src/client/budgets/*.ts"
+      },
+      "./client/data-hooks/schedules": {
+        "types": "./lib-dist/decl/src/client/data-hooks/schedules.d.ts",
+        "default": "./src/client/data-hooks/schedules.tsx"
+      },
+      "./client/data-hooks/*": {
+        "types": "./lib-dist/decl/src/client/data-hooks/*.d.ts",
+        "default": "./src/client/data-hooks/*.ts"
+      },
+      "./client/modals/*": {
+        "types": "./lib-dist/decl/src/client/modals/*.d.ts",
+        "default": "./src/client/modals/*.ts"
+      },
+      "./client/notifications/*": {
+        "types": "./lib-dist/decl/src/client/notifications/*.d.ts",
+        "default": "./src/client/notifications/*.ts"
+      },
+      "./client/prefs/*": {
+        "types": "./lib-dist/decl/src/client/prefs/*.d.ts",
+        "default": "./src/client/prefs/*.ts"
+      },
+      "./client/queries/*": {
+        "types": "./lib-dist/decl/src/client/queries/*.d.ts",
+        "default": "./src/client/queries/*.ts"
+      },
+      "./client/redux": {
+        "types": "./lib-dist/decl/src/client/redux/index.d.ts",
+        "default": "./src/client/redux/index.ts"
+      },
+      "./client/store": {
+        "types": "./lib-dist/decl/src/client/store/index.d.ts",
+        "default": "./src/client/store/index.ts"
+      },
+      "./client/store/mock": {
+        "types": "./lib-dist/decl/src/client/store/mock.d.ts",
+        "default": "./src/client/store/mock.ts"
+      },
+      "./client/users/*": {
+        "types": "./lib-dist/decl/src/client/users/*.d.ts",
+        "default": "./src/client/users/*.ts"
+      },
+      "./client/queries": {
+        "types": "./lib-dist/decl/src/client/queries.d.ts",
+        "default": "./src/client/queries.ts"
+      },
+      "./client/query-helpers": {
+        "types": "./lib-dist/decl/src/client/query-helpers.d.ts",
+        "default": "./src/client/query-helpers.ts"
+      },
+      "./client/query-hooks": {
+        "types": "./lib-dist/decl/src/client/query-hooks.d.ts",
+        "default": "./src/client/query-hooks.ts"
+      },
+      "./client/reports": {
+        "types": "./lib-dist/decl/src/client/reports.d.ts",
+        "default": "./src/client/reports.ts"
+      },
+      "./client/shared-listeners": {
+        "types": "./lib-dist/decl/src/client/shared-listeners.d.ts",
+        "default": "./src/client/shared-listeners.ts"
+      },
+      "./client/SpreadsheetProvider": {
+        "types": "./lib-dist/decl/src/client/SpreadsheetProvider.d.ts",
+        "default": "./src/client/SpreadsheetProvider.tsx"
+      },
+      "./client/transfer": {
+        "types": "./lib-dist/decl/src/client/transfer.d.ts",
+        "default": "./src/client/transfer.ts"
+      },
+      "./client/undo": {
+        "types": "./lib-dist/decl/src/client/undo.d.ts",
+        "default": "./src/client/undo.ts"
+      },
+      "./mocks": {
+        "types": "./lib-dist/decl/src/mocks/index.d.ts",
+        "default": "./src/mocks/index.ts"
+      },
+      "./platform/client/connection": {
+        "types": "./lib-dist/decl/src/platform/client/connection/index.d.ts",
+        "electron": "./src/platform/client/connection/index.ts",
+        "default": "./src/platform/client/connection/index.browser.ts"
+      },
+      "./platform/client/undo": {
+        "types": "./lib-dist/decl/src/platform/client/undo/index.d.ts",
+        "default": "./src/platform/client/undo/index.ts"
+      },
+      "./platform/exceptions": {
+        "types": "./lib-dist/decl/src/platform/exceptions/index.d.ts",
+        "default": "./src/platform/exceptions/index.ts"
+      },
+      "./platform/server/asyncStorage": {
+        "types": "./lib-dist/decl/src/platform/server/asyncStorage/index.d.ts",
+        "electron": "./src/platform/server/asyncStorage/index.electron.ts",
+        "api": "./src/platform/server/asyncStorage/index.api.ts",
+        "default": "./src/platform/server/asyncStorage/index.ts"
+      },
+      "./platform/server/connection": {
+        "types": "./lib-dist/decl/src/platform/server/connection/index.d.ts",
+        "electron": "./src/platform/server/connection/index.electron.ts",
+        "api": "./src/platform/server/connection/index.api.ts",
+        "default": "./src/platform/server/connection/index.ts"
+      },
+      "./platform/server/fetch": {
+        "types": "./lib-dist/decl/src/platform/server/fetch/index.d.ts",
+        "electron": "./src/platform/server/fetch/index.electron.ts",
+        "api": "./src/platform/server/fetch/index.api.ts",
+        "default": "./src/platform/server/fetch/index.ts"
+      },
+      "./platform/server/fs": {
+        "types": "./lib-dist/decl/src/platform/server/fs/index.d.ts",
+        "electron": "./src/platform/server/fs/index.electron.ts",
+        "api": "./src/platform/server/fs/index.api.ts",
+        "default": "./src/platform/server/fs/index.ts"
+      },
+      "./platform/server/log": {
+        "types": "./lib-dist/decl/src/platform/server/log/index.d.ts",
+        "default": "./src/platform/server/log/index.ts"
+      },
+      "./platform/server/sqlite": {
+        "types": "./lib-dist/decl/src/platform/server/sqlite/index.d.ts",
+        "electron": "./src/platform/server/sqlite/index.electron.ts",
+        "api": "./src/platform/server/sqlite/index.api.ts",
+        "default": "./src/platform/server/sqlite/index.ts"
+      },
+      "./server/budget/types/*": "./src/server/budget/types/*.d.ts",
+      "./server/*": {
+        "types": "./lib-dist/decl/src/server/*.d.ts",
+        "default": "./src/server/*.ts"
+      },
+      "./shared/platform": {
+        "types": "./lib-dist/decl/src/shared/platform.d.ts",
+        "electron": "./src/shared/platform.electron.ts",
+        "api": "./src/shared/platform.api.ts",
+        "default": "./src/shared/platform.ts"
+      },
+      "./shared/*": {
+        "types": "./lib-dist/decl/src/shared/*.d.ts",
+        "default": "./src/shared/*.ts"
+      },
+      "./types/models": {
+        "types": "./lib-dist/decl/src/types/models/index.d.ts",
+        "default": "./src/types/models/index.ts"
+      },
+      "./types/*": {
+        "types": "./lib-dist/decl/src/types/*.d.ts",
+        "default": "./src/types/*.ts"
+      },
+      "./typings/*": {
+        "types": "./lib-dist/decl/typings/*.d.ts",
+        "default": "./typings/*.ts"
+      },
+      "./lib-dist/electron/bundle.desktop.js": "./lib-dist/electron/bundle.desktop.js"
+    }
+  },
   "scripts": {
     "build:node": "cross-env NODE_ENV=production vite build --config ./vite.desktop.config.ts",
     "watch:node": "cross-env NODE_ENV=development vite build --config ./vite.desktop.config.ts --watch",