[AI] Introduce type-aware oxlint and disable no-duplicate-type-constituents rule (#6984)

Co-authored-by: Cursor <cursoragent@cursor.com>

package.json

@@ -54,8 +54,8 @@
     "vrt:docker": "./bin/run-vrt",
     "rebuild-electron": "./node_modules/.bin/electron-rebuild -m ./packages/loot-core",
     "rebuild-node": "yarn workspace loot-core rebuild",
-    "lint": "oxfmt --check . && oxlint",
-    "lint:fix": "oxfmt . && oxlint --fix",
+    "lint": "oxfmt --check . && oxlint --type-aware",
+    "lint:fix": "oxfmt . && oxlint --fix --type-aware",
     "install:server": "yarn workspaces focus @actual-app/sync-server --production",
     "typecheck": "yarn tsc --incremental && tsc-strict",
     "jq": "./node_modules/node-jq/bin/jq",
@@ -79,6 +79,7 @@
     "npm-run-all": "^4.1.5",
     "oxfmt": "^0.32.0",
     "oxlint": "^1.47.0",
+    "oxlint-tsgolint": "^0.13.0",
     "p-limit": "^7.2.0",
     "prompts": "^2.4.2",
     "source-map-support": "^0.5.21",
@@ -95,7 +96,7 @@
       "oxfmt --no-error-on-unmatched-pattern"
     ],
     "*.{js,mjs,jsx,ts,tsx}": [
-      "oxlint --fix"
+      "oxlint --fix --type-aware"
     ]
   },
   "browserslist": [