perf(web): keep lazy-only services and SafePipe out of main.js

The eager shell imported barrels that re-export Angular injectables and a
pipe it never uses, and their static definitions keep those modules in
main.js: PlaylistFileImportService came with PlaylistContextFacade,
normalizeDateLocale with SafePipe, and the workspace-shell-util barrel with
SettingsContextService, which #1714 grew with match counts. That growth put
master 108 bytes over the renderer.initialBytes baseline #1712 had measured
on a branch without #1714.

Add file-level entries for the three modules and use them from the eager
and settings code: renderer.initialBytes 1,626,127 -> 1,619,993 bytes.

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

apps/web/src/app/app-date-locales.ts

@@ -2,7 +2,7 @@ import { registerLocaleData } from '@angular/common';
 import localeEn from '@angular/common/locales/en';
 import { inject, Injectable } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
-import { normalizeDateLocale } from '@iptvnator/pipes';
+import { normalizeDateLocale } from '@iptvnator/pipes/date-format';
 import { createDevLogger } from '@iptvnator/shared/interfaces';
 
 type LocaleDataModule = { default: unknown };

apps/web/src/app/services/playlist-open-request.service.ts

@@ -1,7 +1,7 @@
 import { Injectable, inject } from '@angular/core';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { TranslateService } from '@ngx-translate/core';
-import { PlaylistFileImportService } from '@iptvnator/playlist/shared/util';
+import { PlaylistFileImportService } from '@iptvnator/playlist/shared/util/playlist-file-import';
 import type { ElectronBridgePlaylistOpenRequest } from '@iptvnator/shared/interfaces';
 
 type PlaylistOpenRequestBridge = {

apps/web/src/app/settings/settings-search.facade.ts

@@ -12,7 +12,7 @@ import {
 import { toSignal } from '@angular/core/rxjs-interop';
 import { ActivatedRoute } from '@angular/router';
 import { TranslateService } from '@ngx-translate/core';
-import { SettingsContextService } from '@iptvnator/workspace/shell/util';
+import { SettingsContextService } from '@iptvnator/workspace/shell/util/settings-context';
 import {
     SettingsRevealRequest,
     SettingsSearchEntry,

apps/web/src/app/settings/settings.component.search.spec.ts

@@ -1,6 +1,6 @@
 import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 import { Router } from '@angular/router';
-import { SettingsContextService } from '@iptvnator/workspace/shell/util';
+import { SettingsContextService } from '@iptvnator/workspace/shell/util/settings-context';
 import {
     SETTINGS_SEARCH_ENTRIES,
     SettingsSearchEntry,

apps/web/src/app/settings/settings.component.ts

@@ -16,7 +16,7 @@ import { MatButtonModule } from '@angular/material/button';
 import { MatDialog } from '@angular/material/dialog';
 import { MatIconModule } from '@angular/material/icon';
 import { ActivatedRoute, Router } from '@angular/router';
-import { SettingsContextService } from '@iptvnator/workspace/shell/util';
+import { SettingsContextService } from '@iptvnator/workspace/shell/util/settings-context';
 import { TranslateModule, TranslateService } from '@ngx-translate/core';
 import {
     EpgSourceReconciliationError,