fix: add markForCheck for OnPush segment change and remove unused reconnected$

- CaptureTabComponent: programmatic segment assignment via captureTabService
  now calls markForCheck() to ensure OnPush change detection picks up the
  new value
- NetworkService: remove reconnected$ observable (unused dead code)

Author: Omni

src/app/features/home/capture-tab/capture-tab.component.ts

@@ -180,7 +180,10 @@ export class CaptureTabComponent implements OnInit {
   private initSegmentListener() {
     this.captureTabService.segment$
       .pipe(
-        tap(segment => (this.segment = segment)),
+        tap(segment => {
+          this.segment = segment;
+          this.changeDetectorRef.markForCheck();
+        }),
         untilDestroyed(this)
       )
       .subscribe();

src/app/shared/network/network.service.ts

@@ -1,7 +1,7 @@
 import { Inject, Injectable, NgZone } from '@angular/core';
 import { ConnectionStatus, NetworkPlugin } from '@capacitor/network';
 import { defer, merge, ReplaySubject } from 'rxjs';
-import { distinctUntilChanged, filter, pairwise, pluck } from 'rxjs/operators';
+import { distinctUntilChanged, pluck } from 'rxjs/operators';
 import { NETOWRK_PLUGIN } from '../capacitor-plugins/capacitor-plugins.module';
 
 @Injectable({
@@ -15,15 +15,6 @@ export class NetworkService {
     this.status$
   ).pipe(pluck('connected'), distinctUntilChanged());
 
-  /**
-   * Emits when connectivity is restored (transitions from disconnected to connected).
-   * Can be used to trigger automatic upload recovery after a network outage.
-   */
-  readonly reconnected$ = this.connected$.pipe(
-    pairwise(),
-    filter(([prev, curr]) => !prev && curr)
-  );
-
   constructor(
     @Inject(NETOWRK_PLUGIN)
     private readonly networkPlugin: NetworkPlugin,