Drop lodash from @pi/ui

The three functions it used (isEqual, some with an object as criterion
and capitalize) live in util/common/compare.ts with the same behaviour,
so apps no longer pull a CommonJS library that Node's ESM loader cannot
resolve by path. TaskStream's initial bundle goes down to 1.88 MB.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

package.json

@@ -33,7 +33,6 @@
     "@ngx-translate/http-loader": "^18.0.0",
     "chart.js": "^4.5.1",
     "express": "^4.21.2",
-    "lodash": "^4.18.1",
     "luxon": "^3.7.2",
     "ngx-infinite-scroll": "^22.0.0",
     "rxjs": "~7.8.0",
@@ -71,7 +70,6 @@
     "@swc/helpers": "0.5.18",
     "@types/express": "^4.17.21",
     "@types/jest": "~30.0.0",
-    "@types/lodash": "^4.17.24",
     "@types/luxon": "^3.7.2",
     "@types/node": "^24.0.0",
     "@types/supertest": "^6.0.3",